Certain statements contained herein constitute forward-looking statements as such term is defined in Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements are not guarantees of future performance. They represent our intentions, plans, expectations and beliefs and are subject to numerous assumptions, risks and uncertainties. Our future results, financial condition and business may differ materially from those expressed in these forward-looking statements. Forward-looking statements include but are not limited to our current expectations regarding the performance of our business, our financial results, our liquidity and capital resources, including the impacts and ultimate outcome of the Wardman Park litigation and our potential need to post bonds or other forms of surety to support our legal remedies in connection with such litigation. You can find many of these statements by looking for words such as "approximates," "believes," "expects," "anticipates," "estimates," "intends," "plans," "would," "may" or other similar expressions in this Quarterly Report on Form 10-Q. Many of the factors that will determine the outcome of these, and our other forward-looking statements are beyond our ability to control or predict. For further discussion of factors that could materially affect the outcome of our forward-looking statements, see "Risk Factors" in Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2025 filed with the Securities and Exchange Commission ("SEC") on February 17, 2026 ("Annual Report"), as such factors may be updated from time to time in our periodic filings with the SEC, and "Management's Discussion and Analysis of Financial Condition and Results of Operations" in this Quarterly Report on Form 10-Q and our Annual Report. For these forward-looking statements, we claim the protection of the safe harbor for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995. You are cautioned not to place undue reliance on our forward-looking statements, which speak only as of the date of this Quarterly Report on Form 10-Q. All subsequent written and oral forward-looking statements attributable to us or any person acting on our behalf are expressly qualified in their entirety by the cautionary statements contained or referred to in this section. We do not undertake any obligation to release publicly 30 Table of Contents any revisions to our forward-looking statements to reflect events or circumstances occurring after the date of this Quarterly Report on Form 10-Q. Organization and Basis of Presentation JBG SMITH Properties ("JBG SMITH"), a Maryland real estate investment trust, owns, operates and develops mixed-use properties concentrated in amenity-rich, Metro-served submarkets in and around Washington, D.C., most notably National Landing, where through our focus on placemaking, we cultivate vibrant, highly amenitized, walkable neighborhoods. In addition, our third-party real estate services business provides fee-based real estate services. Substantially all our assets are held by, and our operations are conducted through JBG SMITH Properties LP, our operating partnership. JBG SMITH is referred to herein as "we," "us," "our" or other similar terms. References to "our share" refer to our ownership percentage of consolidated and unconsolidated assets in real estate ventures, but exclude our 33.5% subordinated interest in four commercial buildings, as well as the associated non-recourse mortgage loans, held through an unconsolidated real estate venture; the interest and debt are excluded because our investment in the real estate venture is zero, we do not anticipate receiving any near-term cash flow distributions from the real estate venture, and we have not guaranteed its obligations or otherwise committed to providing financial support. References to our financial statements refer to our unaudited condensed consolidated financial statements as of June 30, 2026 and December 31, 2025, and for the three and six months ended June 30, 2026 and 2025. References to our balance sheets refer to our condensed consolidated balance sheets as of June 30, 2026 and December 31, 2025. References to our statements of operations refer to our condensed consolidated statements of operations for the three and six months ended June 30, 2026 and 2025. References to our statements of cash flows refer to our condensed consolidated statements of cash flows for the six months ended June 30, 2026 and 2025. The accompanying financial statements and notes are prepared in accordance with accounting principles generally accepted in the United States of America ("GAAP"), which requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities, and the disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenue and expenses during the reporting periods. Actual results could differ from these estimates. We have elected to be taxed as a real estate investment trust ("REIT") under sections 856-860 of the Internal Revenue Code of 1986, as amended (the "Code"). Under those sections, a REIT which distributes at least 90% of its REIT taxable income as dividends to its shareholders each year and which meets certain other conditions will not be taxed on that portion of its taxable income which is distributed to its shareholders. We currently adhere and intend to continue to adhere to these requirements and to maintain our REIT status in future periods. We also participate in the activities conducted by our subsidiary entities that have elected to be treated as taxable REIT subsidiaries under the Code. As such, we are subject to federal, state and local taxes on the income from those activities. Our three operating and reportable segments are multifamily, commercial and third-party real estate services. Our revenue and expenses are, to some extent, subject to seasonality during the year, which impacts quarterly net earnings, cash flows and funds from operations; this seasonality affects the sequential comparison of our results in individual quarters over time. For instance, we have historically experienced higher utility costs in the first and third quarters of the year. We compete with many property owners, investors and developers. Our success depends upon, among other factors, trends affecting national and local economies, the financial condition and operating results of current and prospective tenants, the availability and cost of capital, interest rates, construction and renovation costs, taxes, governmental regulations and legislation, population trends, zoning laws, and our ability to lease, sublease or sell our assets at profitable levels. Our success is also subject to our ability to refinance existing debt with acceptable terms as it comes due. Overview As of June 30, 2026, our Operating Portfolio consisted of 38 operating assets comprising 15 multifamily assets totaling 6,519 units (6,333 units at our share), 22 commercial assets totaling 7.3 million square feet (6.7 million square feet at our 31 Table of Contents share) and one wholly owned land asset for which we are the ground lessor. Additionally, we had one under-construction multifamily asset with 195 units (59 units at our share), and our development pipeline, which consists of owned and entitled land on which we have the potential to commence construction subject to completion of design and/or market conditions, totaled 4.8 million square feet (3.5 million square feet at our share) of estimated potential development density. Our development pipeline excludes unentitled land parcels and land parcels controlled through an option agreement. We continue to implement our comprehensive plan to reposition our holdings in National Landing by executing a broad array of placemaking strategies. Our placemaking includes the delivery of new multifamily assets, subject to demand; the delivery of redeveloped and new office assets; amenity retail; and thoughtful improvements to the streetscape, sidewalks, parks and other outdoor gathering spaces. In keeping with our dedication to placemaking, each new project is intended to contribute to an authentic and distinct neighborhood by creating a vibrant street environment with robust retail offerings and other amenities, including improved public spaces. In the second quarter of 2026, we completed construction of an office amenity hub at 2011 Crystal Drive. The repositioned asset brings to National Landing a large-scale externally managed meeting and conference facility, a coffee shop and all-day restaurant, an elevated wine bar and Italian restaurant, and an activated public lobby. Outlook Our capital allocation strategy remains focused on enhancing long-term shareholder value and positioning our portfolio for sustained long-term net asset value ("NAV") per share growth. Drawing on our deep expertise in mixed-use, urban infill real estate, we have consistently rotated across asset classes based on relative value, cost of capital and risk-adjusted return potential. In today’s market environment, we believe that distressed office investment opportunities offer compelling economics. Consequently, we are actively pursuing new growth opportunities that align with our strategy and leverage our competitive strengths as a mixed-use owner, operator and developer. We expect to fund growth opportunities through a combination of asset sales and private equity joint ventures. During the six months ended June 30, 2026, we sold a development parcel, and we sold a 70.0% interest in 2200 Crystal Drive to an unconsolidated real estate venture for total gross sales proceeds of $60.6 million, and we recapitalized Tysons Dulles Plaza by selling a 50.0% noncontrolling interest in a consolidated real estate venture. These real estate ventures further our goal of attracting private capital partners to scale and diversify our distressed office investment strategy and fund the construction of multifamily assets in our development pipeline while also enhancing the efficiency of our platform with incremental fee revenue and potential carried interest income. We intend to continue to opportunistically sell or recapitalize assets (which may be multifamily, commercial and/or retail assets) as well as land sites where a ground lease or joint venture execution may represent the most attractive path to maximizing value. In 2026, we began to see some modest improvement in our multifamily portfolio leasing, which had experienced softness largely as a result of job losses primarily in the District of Columbia in 2025 due to federal government spending cuts and a hiring freeze. Our same store multifamily portfolio was 94.3% leased as of June 30, 2026, up 80 basis points as compared to March 31, 2026. Our same store multifamily portfolio was 92.0% occupied as of June 30, 2026, flat as compared to March 31, 2026. During the second quarter of 2026, effective rents, which represent the average change in rental rates versus expiring rental rates net of concessions, decreased by 9.5% for new leases and increased by 2.8% upon renewal while achieving a 55.9% renewal rate across our portfolio. We continue to make progress leasing our recently completed assets — The Grace and Reva were 90.4% leased, and The Zoe and Valen were 58.8% leased as of June 30, 2026. Our office portfolio was 75.4% occupied as of June 30, 2026, an increase of 20 basis points as compared to March 31, 2026. During the three months ended June 30, 2026, we executed 151,000 square feet of office leases at our share. Leasing activity in our National Landing portfolio continues to be driven primarily by office users who fall into three categories (i) tenants who require secure facility space; (ii) technology-related tenants; and (iii) defense-related tenants who have long resided in this submarket. To support a healthier long-term office market in National Landing, we have reduced our office inventory by more than 25% since our formation by repurposing older, underutilized office buildings for redevelopment or conversion to multifamily housing, hospitality and other complementary uses that create a vibrant mixed-use environment. At 1900 Crystal Drive and 2001 Richmond Highway, we demolished two obsolete office buildings and developed the sites into four new multifamily assets currently in lease up — The Grace, Reva, The Zoe, and Valen. We redeveloped 1770 Crystal Drive, an aging office property, into a best-in-class office building that was 100.0% pre-leased to Amazon and remains fully leased to Amazon today. More recently, we expanded this strategy through adaptive reuse and conversion of four obsolete office 32 Table of Contents buildings. We entitled 2100 Crystal Drive for conversion into a 345-key, dual-branded hotel before selling the asset to a hotel developer. We recapitalized and commenced construction on the conversion of 2200 Crystal Drive into a 195-unit multifamily asset. During the second quarter we received entitlement approval to convert 1800 and 1901 South Bell Street into multifamily, advancing the next phase of inventory reduction and repositioning within the submarket. Our leasing efforts continue to focus on buildings with long-term potential, concentrating occupancy in areas of National Landing that are accessible via multi-modal transportation and that we have enhanced through our placemaking interventions, including the recent delivery of our new office amenity hub at 2011 Crystal Drive. We have 4.8 million square feet (3.5 million square feet at our share) of estimated potential development density in our development pipeline and intend to seek joint venture capital to fund these developments as market conditions permit. Operating Results Key highlights for the three and six months ended June 30, 2026 included: ● net loss attributable to common shareholders of $59.2 million, or $1.03 per diluted common share, for the three months ended June 30, 2026 compared to $19.2 million, or $0.29 per diluted common share, for the three months ended June 30, 2025. Net loss attributable to common shareholders of $77.9 million, or $1.34 per diluted common share, for the six months ended June 30, 2026 compared to $65.0 million, or $0.87 per diluted common share, for the six months ended June 30, 2025; ● third-party real estate services revenue, including reimbursements, of $17.0 million and $34.2 million for the three and six months ended June 30, 2026, compared to $14.8 million and $29.7 million for the three and six months ended June 30, 2025; ● same store multifamily portfolio leased and occupied percentages (1) at our share of 94.3% and 92.0% as of June 30, 2026, compared to 93.5% and 92.0% as of March 31, 2026, and 94.7% and 92.8% as of June 30, 2025; ● operating commercial portfolio leased and occupied percentages at our share of 78.0% and 75.4% as of June 30, 2026 compared to 76.9% and 75.2% as of March 31, 2026, and 76.5% and 74.8% as of June 30, 2025; ● the leasing of 151,000 square feet of office leases at our share, at an initial rent (2) of $47.94 per square foot and a GAAP-basis weighted average rent per square foot (3) of $46.85 for the three months ended June 30, 2026, and the leasing of 483,000 square feet of office leases at our share, at an initial rent (2) of $46.85 per square foot and a GAAP-basis weighted average rent per square foot (3) of $46.02 for the six months ended June 30, 2026; and ● a decrease in same store (4) net operating income ("NOI") of 4.0% to $54.8 million for the three months ended June 30, 2026 compared to $57.0 million for the three months ended June 30, 2025, and a decrease in same store (4) NOI of 4.4% to $109.1 million for the six months ended June 30, 2026 compared to $114.1 million for the six months ended June 30, 2025. (1) 2221 S. Clark Street - Residential and 900 W Street are excluded from leased and occupied percentages as they are operated as short-term rental properties. (2) Represents the cash basis weighted average starting rent per square foot at our share, which excludes free rent, fixed escalations and percentage rent. (3) Represents the weighted average rent per square foot recognized over the term of the respective leases, including the effect of free rent and fixed escalations, but excluding the effect of percentage rent. (4) Includes the results of the properties that are owned, operated and in-service for the entirety of both periods being compared, excluding assets for which significant redevelopment, renovation or repositioning occurred during either of the periods being compared. Additionally, investing and financing activity during the six months ended June 30, 2026 included: ● the sale of a development parcel and an interest in 2200 Crystal Drive. See Notes 3 and 4 to the financial statements for additional information; ● the formation of a consolidated real estate venture to recapitalize Tysons Dulles Plaza. See Note 3 to the financial statements for additional information; ● the extension of the maturity date of the Tranche A-1 Term Loan to January 2027; ● the net borrowing of $5.0 million under our revolving credit facility; 33 Table of Contents ● the payment of dividends totaling $20.7 million and distributions to redeemable noncontrolling interests of $7.0 million; ● the repurchase and retirement of 1.8 million of our common shares for $28.4 million, a weighted average purchase price per share of $15.35; and ● the investment of $43.1 million in development costs, construction in progress and real estate additions. Activity subsequent to June 30, 2026 included: ● the declaration of a quarterly dividend of $0.175 per common share, payable on August 27, 2026 to shareholders of record as of August 13, 2026. Critical Accounting Estimates Our Annual Report contains a description of our critical accounting estimates, including asset acquisitions, real estate, investments in real estate ventures and revenue recognition. There have been no significant changes to our policies during the six months ended June 30, 2026. Recent Accounting Pronouncements See Note 2 to the financial statements for a description of recent accounting pronouncements. Results of Operations In 2026, we sold an interest in 2200 Crystal Drive to an unconsolidated real estate venture. In 2025, we sold 8001 Woodmont, WestEnd25 and The Batley. We collectively refer to these assets as the "Disposed Properties" in the discussion below. In 2025, we acquired Tysons Dulles Plaza, which was recapitalized in April 2026 through the formation of a consolidated real estate venture, and the remaining 45.0% interest in an unconsolidated real estate venture that owned 1101 17th Street. In 2025, we began leasing The Zoe and Valen, and in 2024, we began leasing The Grace and Reva. Comparison of the Three Months Ended June 30, 2026 to 2025 The following table summarizes certain line items from our statements of operations that we believe are important in understanding our operations and/or those items which significantly changed in the three months ended June 30, 2026 compared to the same period in 2025: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Three Months Ended June 30, ​ ​ ​ ​ 2026 ​ ​ ​ 2025 ​ ​ ​ % Change ​ ​ (Dollars in thousands) Property rental revenue ​ $ 106,632 ​ $ 106,509 0.1 % Third-party real estate services revenue, including reimbursements ​ 17,002 ​ 14,805 14.8 % Depreciation and amortization expense ​ 44,791 ​ 47,560 (5.8) % Property operating expense ​ 35,964 ​ 34,875 3.1 % Real estate taxes expense ​ 12,309 ​ 12,651 (2.7) % General and administrative expense: ​ ​ ​ ​ ​ ​ ​ ​ ​ Corporate and other ​ 15,404 ​ 16,720 (7.9) % Third-party real estate services ​ 16,364 ​ 13,562 20.7 % Interest expense ​ 36,029 ​ 35,571 1.3 % Gain (loss) on the sale of real estate, net ​ (285) ​ 41,832 (100.7) % Impairment loss ​ ​ 44,065 ​ ​ 31,813 ​ 38.5 % Property rental revenue increased by approximately $123,000, or 0.1%, to $106.6 million in 2026 from $106.5 million in 2025. The increase was primarily due to a $2.9 million increase in revenue from our commercial assets and a $1.1 million increase in other revenue, partially offset by a $3.9 million decrease in revenue from our multifamily assets. The increase in revenue from our commercial assets was primarily due to a $3.5 million increase related to the acquisition of Tysons Dulles Plaza and the consolidation of 1101 17th Street. The decrease in revenue from our multifamily assets was primarily 34 Table of Contents due to a $6.8 million decrease related to the Disposed Properties and higher concessions across the portfolio, partially offset by a $3.9 million increase related to the continued lease up of The Grace, Reva, The Zoe and Valen. Third-party real estate services revenue, including reimbursements, increased by approximately $2.2 million, or 14.8%, to $17.0 million in 2026 from $14.8 million in 2025. The increase was primarily due to a $2.1 million increase in reimbursement revenue. Depreciation and amortization expense decreased by approximately $2.8 million, or 5.8%, to $44.8 million in 2026 from $47.6 million in 2025. The decrease was primarily due to (i) a $2.6 million decrease related to the Disposed Properties, (ii) a $1.4 million decrease related to 2011 Crystal Drive primarily due to the acceleration of depreciation for certain assets associated with an early termination in 2025 and (iii) a $1.4 million decrease related to certain assets being either fully depreciated or written off in 2025. The decrease in depreciation and amortization expense was partially offset by (iv) a $2.1 million increase as Valen was placed into service and (v) a $683,000 increase related to the acquisition of Tysons Dulles Plaza and the consolidation of 1101 17th Street. Property operating expense increased by approximately $1.1 million, or 3.1%, to $36.0 million in 2026 from $34.9 million in 2025. The increase was primarily due to a $1.3 million increase in other property operating expense and a $130,000 increase in property operating expense from our commercial assets, partially offset by a $351,000 decrease from our multifamily assets. The increase in other property operating expense was primarily due to a $2.3 million increase associated with tenant-related construction management projects, partially offset by a $442,000 decrease related to sold development parcels. The increase in property operating expense from our commercial assets was primarily due to a $1.6 million increase related to the acquisition of Tysons Dulles Plaza and the consolidation of 1101 17th Street, partially offset by a decrease associated with tenant-related construction management projects. The decrease in property operating expense from our multifamily assets was primarily due to a $2.1 million decrease related to the Disposed Properties, partially offset by a $1.2 million increase related to the continued lease up of The Grace, Reva, The Zoe and Valen, and higher operating expenses primarily due to utilities. Real estate taxes expense decreased by approximately $342,000, or 2.7%, to $12.3 million in 2026 from $12.7 million in 2025. The decrease was primarily due to a $782,000 decrease related to the Disposed Properties and lower property tax assessments for certain assets, partially offset by a $553,000 increase related to The Zoe and Valen, which were placed into service, and a $279,000 increase related to the acquisition of Tysons Dulles Plaza and the consolidation of 1101 17th Street. General and administrative expense: corporate and other decreased by approximately $1.3 million, or 7.9%, to $15.4 million in 2026 from $16.7 million in 2025. The decrease was primarily due to a decrease in professional fees and other overhead expenses, partially offset by a decrease in capitalized payroll and higher compensation expenses. General and administrative expense: third-party real estate services increased by approximately $2.8 million, or 20.7%, to $16.4 million in 2026 from $13.6 million in 2025. The increase was primarily due to higher third-party reimbursable expenses of $2.1 million and higher compensation expenses. Interest expense increased by approximately $458,000, or 1.3%, to $36.0 million in 2026 from $35.6 million in 2025. The increase was primarily due to (i) a $2.0 million decrease in capitalized interest primarily related to Valen, which was placed into service, (ii) a $496,000 increase related to the consolidation of 1101 17th Street, (iii) a $367,000 increase due to draws on the mortgage loan related to The Zoe and Valen, and (iv) a $248,000 increase due to a new mortgage loan related to Tysons Dulles Plaza. The increase in interest expense was partially offset by (v) a $978,000 decrease related to mortgage loans on the Disposed Properties, (vi) an $865,000 decrease related to variable rate mortgage loans and (vii) a $748,000 decrease due to lower interest expense primarily on our revolving credit facility. Loss on the sale of real estate of $285,000 in 2026 was due to the sale of an interest in 2200 Crystal Drive. Gain on the sale of real estate of $41.8 million in 2025 was primarily due to the sale of WestEnd25. Impairment loss of $44.1 million in 2026 was related to the impairment of capitalized costs associated with a pre-development project whose future development was determined to no longer be probable as of June 30, 2026. Impairment loss of $31.8 million in 2025 was related to The Batley, which was written down to its estimated fair value. 35 Table of Contents Comparison of the Six Months Ended June 30, 2026 to 2025 The following table summarizes certain line items from our statements of operations that we believe are important in understanding our operations and/or those items which significantly changed in the six months ended June 30, 2026 compared to the same period in 2025: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Six Months Ended June 30, ​ ​ ​ ​ 2026 ​ ​ ​ 2025 ​ ​ ​ % Change ​ (Dollars in thousands) Property rental revenue ​ $ 212,488 ​ $ 208,008 2.2 % Third-party real estate services revenue, including reimbursements ​ 34,210 ​ 29,719 15.1 % Depreciation and amortization expense ​ 90,096 ​ 95,147 (5.3) % Property operating expense ​ 72,182 ​ 68,312 5.7 % Real estate taxes expense ​ 24,355 ​ 24,823 (1.9) % General and administrative expense: ​ ​ ​ ​ ​ ​ ​ ​ ​ Corporate and other ​ 30,691 ​ 32,277 (4.9) % Third-party real estate services ​ 33,362 ​ 29,633 12.6 % Transaction and other costs ​ 10,526 ​ 4,757 121.3 % Interest expense ​ 71,577 ​ 70,771 1.1 % Gain on the sale of real estate, net ​ 20,790 ​ 42,369 (50.9) % Impairment loss ​ ​ 45,565 ​ ​ 40,296 ​ 13.1 % Property rental revenue increased by approximately $4.5 million, or 2.2%, to $212.5 million in 2026 from $208.0 million in 2025. The increase was primarily due to a $15.6 million increase in revenue from our commercial assets, partially offset by a $9.2 million decrease in revenue from our multifamily assets and a $1.9 million decrease in other revenue. The increase in revenue from our commercial assets was primarily due to a $9.2 million increase related to the acquisition of Tysons Dulles Plaza and the consolidation of 1101 17th Street, and a $6.9 million increase related to 2011 Crystal Drive and 1550 Crystal Drive due to the acceleration of lease incentives and deferred rent, as well as the recognition of lease termination revenue, associated with early terminations. The decrease in revenue from our multifamily assets was primarily due to a $16.0 million decrease related to the Disposed Properties and lower occupancy primarily at RiverHouse Apartments, partially offset by an $8.2 million increase related to the continued lease up of The Grace, Reva, The Zoe and Valen. Third-party real estate services revenue, including reimbursements, increased by approximately $4.5 million, or 15.1%, to $34.2 million in 2026 from $29.7 million in 2025. The increase was primarily due to a $4.4 million increase in reimbursement revenue. Depreciation and amortization expense decreased by approximately $5.1 million, or 5.3%, to $90.1 million in 2026 from $95.1 million in 2025. The decrease was primarily due to (i) a $5.4 million decrease related to the Disposed Properties, (ii) a $3.5 million decrease related to certain assets being either fully depreciated or written off in 2025 and (iii) a $2.9 million decrease related to 2011 Crystal Drive primarily due to the acceleration of depreciation for certain assets associated with an early termination in 2025. The decrease in depreciation and amortization expense was partially offset by (iv) a $4.3 million increase related to The Zoe and Valen, which were placed into service, and (v) a $2.2 million increase related to the acquisition of Tysons Dulles Plaza and the consolidation of 1101 17th Street. Property operating expense increased by approximately $3.9 million, or 5.7%, to $72.2 million in 2026 from $68.3 million in 2025. The increase was primarily due to a $5.1 million increase in property operating expense from our commercial assets, partially offset by a $720,000 decrease in other property operating expense and a $505,000 decrease from our multifamily assets. The increase in property operating expense from our commercial assets was primarily due to a $3.8 million increase related to the acquisition of Tysons Dulles Plaza and the consolidation of 1101 17th Street, and higher operating expenses primarily due to utilities. The decrease in other property operating expense was primarily due to a $688,000 decrease related to sold development parcels and a $388,000 decrease related to operating expenses for properties under development, partially offset by a $507,000 increase associated with tenant-related construction management projects. The decrease in property operating expense from our multifamily assets was primarily due to a $4.7 million decrease related to the Disposed Properties, partially offset by a $3.1 million increase related to the continued lease up of The Grace, Reva, The Zoe and Valen, and higher operating expenses primarily due to utilities. 36 Table of Contents Real estate taxes expense decreased by approximately $468,000, or 1.9%, to $24.4 million in 2026 from $24.8 million in 2025. The decrease was primarily due to a $1.6 million decrease related to the Disposed Properties and lower property tax assessments for certain assets, partially offset by a $1.1 million increase related to The Zoe and Valen, which were placed into service, and an $814,000 increase related to the acquisition of Tysons Dulles Plaza and the consolidation of 1101 17th Street. General and administrative expense: corporate and other decreased by approximately $1.6 million, or 4.9%, to $30.7 million in 2026 from $32.3 million in 2025. The decrease was primarily due to a decrease in professional fees and other overhead expenses and lower compensation expenses, partially offset by a decrease in capitalized payroll. General and administrative expense: third-party real estate services increased by approximately $3.7 million, or 12.6%, to $33.4 million in 2026 from $29.6 million in 2025. The increase was primarily due to higher third-party reimbursable expenses of $4.4 million, partially offset by lower overhead expenses. Transaction and other costs increased by approximately $5.8 million, or 121.3%, to $10.5 million in 2026 from $4.8 million in 2025. The increase was primarily due to (i) a $9.5 million charge, net of insurance recoveries, related to a criminal fraud scheme involving AI-enabled employee impersonation, which led to fraudulently induced wire transfers, partially offset by (ii) a $2.0 million decrease in completed, potential and pursued transaction expenses, and (iii) a $1.4 million decrease in severance and other costs. See Note 12 to the financial statements for additional information. Interest expense increased by approximately $806,000, or 1.1%, to $71.6 million in 2026 from $70.8 million in 2025. The increase was primarily due to (i) a $4.0 million decrease in capitalized interest primarily related to Valen, which was placed into service, (ii) a $1.1 million increase due to higher interest expense on our term loans and revolving credit facility, (iii) a $1.0 million increase related to the consolidation of 1101 17th Street, (iv) a $572,000 increase due to draws on the mortgage loan related to The Zoe and Valen and (v) a $248,000 increase due to a new mortgage loan related to Tysons Dulles Plaza. The increase in interest expense was partially offset by (vi) a $2.7 million decrease related to mortgage loans on the Disposed Properties, (vii) a $2.0 million decrease related to variable rate mortgage loans and (viii) a $1.4 million decrease related to the RiverHouse Apartments refinancing in March 2025. Gain on the sale of real estate of $20.8 million in 2026 was primarily due to the sale of a development parcel. Gain on the sale of real estate of $42.4 million in 2025 was primarily due to the sale of WestEnd25. Impairment loss of $45.6 million in 2026 was primarily related to the impairment of capitalized costs associated with a pre-development project whose future development was determined to no longer be probable as of June 30, 2026. Impairment loss of $40.3 million in 2025 was related to The Batley and a development parcel, which were written down to their estimated fair value. Funds from Operations ("FFO") FFO is a non-GAAP financial measure computed in accordance with the definition established by the National Association of Real Estate Investment Trusts ("Nareit") in the Nareit FFO White Paper - 2018 Restatement. Nareit defines FFO as net income (loss) (computed in accordance with GAAP), excluding depreciation and amortization expense related to real estate, gains (losses) from the sale of certain real estate assets, gains (losses) from change in control and impairment write-downs of certain real estate assets and investments in entities when the impairment is directly attributable to decreases in the value of depreciable real estate held by the entity, including our share of such adjustments for unconsolidated real estate ventures. We believe FFO is a meaningful non-GAAP financial measure useful in comparing our levered operating performance from period-to-period and as compared to similar real estate companies because FFO excludes real estate depreciation and amortization expense, which implicitly assumes that the value of real estate diminishes predictably over time rather than fluctuating based on market conditions and other non-comparable income and expenses. FFO does not represent cash generated from operating activities and is not necessarily indicative of cash available to fund cash requirements and should not be considered as an alternative to net income (loss) (computed in accordance with GAAP), as a performance measure or cash flow as a liquidity measure. FFO may not be comparable to similarly titled measures used by other companies. 37 Table of Contents The following table reconciles net loss attributable to common shareholders, the most directly comparable GAAP measure, to FFO: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Three Months Ended June 30, ​ Six Months Ended June 30, ​ ​ ​ ​ 2026 ​ ​ ​ 2025 ​ 2026 ​ ​ ​ 2025 ​ ​ (In thousands) Net loss attributable to common shareholders ​ $ (59,155) ​ $ (19,241) ​ $ (77,852) ​ $ (64,961) Net loss attributable to redeemable noncontrolling interests ​ (13,381) ​ (3,940) ​ (17,731) ​ (11,918) Net income attributable to noncontrolling interests ​ 87 ​ — ​ 87 ​ — Net loss ​ (72,449) ​ (23,181) ​ (95,496) ​ (76,879) (Gain) loss on the sale of real estate, net ​ 285 ​ (41,832) ​ (20,790) ​ (42,369) Pro rata share of (gain) loss on the sale of unconsolidated real estate assets ​ 4 ​ (1,500) ​ 39 ​ (1,500) Real estate depreciation and amortization ​ 44,509 ​ 46,508 ​ 89,527 ​ 92,469 Impairment loss related to real estate ​ ​ 44,065 ​ ​ 31,813 ​ ​ 45,565 ​ ​ 40,296 Pro rata share of real estate depreciation and amortization from unconsolidated real estate ventures ​ 970 ​ 786 ​ 1,949 ​ 1,565 FFO attributable to noncontrolling interests in consolidated real estate ventures ​ ​ (1,422) ​ ​ (270) ​ ​ (2,180) ​ ​ (270) FFO attributable to common limited partnership units ("OP Units") ​ 15,962 ​ 12,324 ​ 18,614 ​ 13,312 FFO attributable to redeemable noncontrolling interests ​ (3,445) ​ (2,371) ​ (4,018) ​ (2,538) FFO attributable to common shareholders ​ $ 12,517 ​ $ 9,953 ​ $ 14,596 ​ $ 10,774 Note: The prior year FFO amounts have been restated to conform to the current year presentation. ​ ​ ​ NOI and Same Store NOI NOI and same store NOI are non-GAAP financial measures management uses to assess an asset's performance. The most directly comparable GAAP measure is net income (loss) attributable to common shareholders. We use NOI internally as a performance measure and believe NOI and same store NOI provide useful information to investors regarding our financial condition and results of operations because it reflects only property related revenue (which includes base rent, tenant reimbursements and other operating revenue, net of free rent and payments associated with assumed lease liabilities) less operating expenses and ground rent for operating leases, if applicable. NOI and same store NOI exclude deferred rent, commercial lease termination revenue, related party management fees, interest expense, and certain other non-cash adjustments, including the accretion of acquired below-market leases and the amortization of acquired above-market leases and below-market ground lease intangibles. Management uses NOI, which includes our proportionate share of revenue and expenses attributable to real estate ventures, as a supplemental performance measure and believes it provides useful information to investors because it reflects only those revenue and expense items that are incurred at the asset level, excluding non-cash items. In addition, NOI is considered by many in the real estate industry to be a useful starting point for determining the value of a real estate asset or group of assets. However, because NOI excludes depreciation and amortization expense and captures neither the changes in the value of our assets that result from use or market conditions, nor the level of capital expenditures and capitalized leasing commissions necessary to maintain the operating performance of our assets, all of which have real economic effect and could materially impact the financial performance of our assets, the utility of NOI as a measure of the operating performance of our assets is limited. NOI presented by us may not be comparable to NOI reported by other REITs that define these measures differently. We believe to facilitate a clear understanding of our operating results, NOI should be examined in conjunction with net income (loss) attributable to common shareholders as presented in our financial statements. NOI should not be considered as an alternative to net income (loss) attributable to common shareholders as an indication of our performance or to cash flows as a measure of liquidity or our ability to make distributions. Information provided on a same store basis includes the results of properties that are owned, operated and in-service for the entirety of both periods being compared, which excludes disposed properties or properties for which significant redevelopment, renovation or repositioning occurred during either of the periods being compared. During the three months ended June 30, 2026, our same store pool was unchanged at 32 properties. During the six months ended June 30, 2026, our same store pool decreased to 32 properties from 33 properties due to 1831/1861 Wiehle Avenue being taken out of service. While there is judgment surrounding changes in designations, a property is removed from the same store pool when the 38 Table of Contents property is considered to be under construction because it is undergoing significant redevelopment or renovation pursuant to a formal plan or is being repositioned in the market and such renovation or repositioning is expected to have a significant impact on property NOI. A development property or under-construction property is moved to the same store pool once a substantial portion of the growth expected from the development or redevelopment is reflected in both the current and comparable prior year period. Acquisitions are moved into the same store pool once we have owned the property for the entirety of the comparable periods and the property is not under significant development or redevelopment. Same store NOI decreased $2.3 million, or 4.0%, to $54.8 million for the three months ended June 30, 2026 from $57.0 million for the same period in 2025. Same store NOI decreased $5.0 million, or 4.4%, to $109.1 million for the six months ended June 30, 2026 from $114.1 million for the same period in 2025. The decreases were substantially attributable to (i) lower rental revenue and higher real estate taxes and utilities expense in our multifamily portfolio; and (ii) lower rental revenue, partially offset by lower real estate taxes in our commercial portfolio. The following table reconciles net loss attributable to common shareholders to NOI at our share and same store NOI at our share: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Three Months Ended June 30, ​ Six Months Ended June 30, ​ ​ ​ ​ 2026 ​ ​ ​ 2025 ​ ​ ​ 2026 ​ ​ ​ 2025 ​ ​ (Dollars in thousands) Net loss attributable to common shareholders ​ $ (59,155) ​ $ (19,241) ​ $ (77,852) ​ $ (64,961) Net loss attributable to redeemable noncontrolling interests ​ (13,381) ​ (3,940) ​ (17,731) ​ (11,918) Net income attributable to noncontrolling interests ​ ​ 87 ​ ​ — ​ ​ 87 ​ ​ — Net loss ​ ​ (72,449) ​ ​ (23,181) ​ ​ (95,496) ​ ​ (76,879) Add: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Depreciation and amortization expense ​ 44,791 ​ 47,560 ​ 90,096 ​ 95,147 General and administrative expense: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Corporate and other ​ 15,404 ​ 16,720 ​ 30,691 ​ 32,277 Third-party real estate services ​ 16,364 ​ 13,562 ​ 33,362 ​ 29,633 Transaction and other costs ​ 685 ​ 2,846 ​ 10,526 ​ 4,757 Interest expense ​ 36,029 ​ 35,571 ​ 71,577 ​ 70,771 (Gain) loss on the extinguishment of debt, net ​ — ​ (2,234) ​ — ​ 2,402 Impairment loss ​ ​ 44,065 ​ 31,813 ​ ​ 45,565 ​ ​ 40,296 Income tax expense (benefit) ​ — ​ (83) ​ 7 ​ (283) Less: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Third-party real estate services, including reimbursements revenue ​ 17,002 ​ 14,805 ​ 34,210 ​ 29,719 Income (loss) from unconsolidated real estate ventures, net ​ (586) ​ 1,091 ​ (960) ​ 499 Interest and other income, net ​ 4,658 ​ 698 ​ 6,058 ​ 1,223 Gain (loss) on the sale of real estate, net ​ (285) ​ 41,832 ​ 20,790 ​ 42,369 Adjustments: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ NOI attributable to unconsolidated real estate ventures at our share ​ 1,172 ​ 1,287 ​ 2,397 ​ 2,277 Real estate venture partner’s share of NOI attributable to consolidated real estate ventures ​ ​ (1,822) ​ (272) ​ (2,623) ​ (272) Non-cash rent adjustments (1) ​ (2,925) ​ 71 ​ (4,645) ​ 2,510 Other adjustments (2) ​ 552 ​ 399 ​ 639 ​ 2,092 Total adjustments ​ (3,023) ​ 1,485 ​ (4,232) ​ 6,607 NOI at our share ​ 61,077 ​ 65,633 ​ 121,998 ​ 130,918 Less: out-of-service NOI loss (3) (4) ​ (1,241) ​ (1,469) ​ (2,753) ​ (3,696) Operating Portfolio NOI (4) ​ 62,318 ​ 67,102 ​ 124,751 ​ 134,614 Non-same store NOI (4) (5) ​ 7,555 ​ 10,085 ​ 15,662 ​ 20,549 Same store NOI (4) (6) ​ $ 54,763 ​ $ 57,017 ​ $ 109,089 ​ $ 114,065 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Change in same store NOI ​ (4.0%) ​ ​ ​ ​ (4.4%) ​ ​ ​ Number of properties in same store pool ​ 32 ​ ​ ​ ​ 32 ​ ​ ​ (1) Adjustment to exclude deferred rent, above/below market lease amortization/accretion and lease incentive amortization. (2) Adjustment to exclude commercial lease termination revenue, related party management fees, corporate entity activity and inter-segment activity. (3) Includes the results of our under-construction assets, assets in the development pipeline and other land assets. 39 Table of Contents (4) Represents amounts at our share. (5) Includes the results of properties that were not in-service for the entirety of both periods being compared, including disposed properties, and properties for which significant redevelopment, renovation or repositioning occurred during either of the periods being compared. (6) Includes the results of the properties that are owned, operated and in-service for the entirety of both periods being compared. Reportable Segments Our three operating and reportable segments are multifamily, commercial, and third-party real estate services. We measure and evaluate the performance of our operating segments, with the exception of the third-party real estate services business, based on NOI at our share, which includes our proportionate share of revenue and expenses attributable to real estate ventures. The following table summarizes NOI at our share for our multifamily and commercial segments: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Multifamily ​ ​ Commercial ​ ​ ​ Three Months Ended June 30, ​ ​ ​ 2026 ​ 2025 ​ % Change ​ ​ 2026 ​ 2025 ​ % Change ​ ​ (Dollars in thousands, at our share) ​ Property rental revenue ​ $ 48,765 ​ $ 53,563 ​ (9.0) % ​ $ 49,659 ​ $ 51,683 ​ (3.9) % Other property revenue ​ ​ 799 ​ ​ 654 ​ 22.2 % ​ ​ 4,825 ​ ​ 4,568 ​ 5.6 % Total property revenue ​ 49,564 ​ 54,217 ​ (8.6) % ​ 54,484 ​ 56,251 ​ (3.1) % Property expense: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Real estate taxes ​ 6,562 ​ 6,165 ​ 6.4 % ​ 5,045 ​ 5,803 ​ (13.1) % Payroll ​ ​ 3,651 ​ ​ 3,845 ​ (5.0) % ​ ​ 3,259 ​ ​ 3,102 ​ 5.1 % Utilities ​ ​ 3,696 ​ ​ 3,776 ​ (2.1) % ​ ​ 3,344 ​ ​ 2,768 ​ 20.8 % Repairs and maintenance ​ ​ 5,869 ​ ​ 6,276 ​ (6.5) % ​ ​ 5,399 ​ ​ 5,233 ​ 3.2 % Other property operating ​ ​ 3,210 ​ ​ 3,188 ​ 0.7 % ​ ​ 2,962 ​ ​ 4,384 ​ (32.4) % Total property expense ​ 22,988 ​ 23,250 ​ (1.1) % ​ 20,009 ​ 21,290 ​ (6.0) % NOI from reportable segments ​ $ 26,576 ​ $ 30,967 ​ (14.2) % ​ $ 34,475 ​ $ 34,961 ​ (1.4) % ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Multifamily ​ ​ Commercial ​ ​ ​ Six Months Ended June 30, ​ ​ ​ 2026 ​ 2025 ​ % Change ​ ​ 2026 ​ 2025 ​ % Change ​ ​ (Dollars in thousands, at our share) ​ Property rental revenue ​ $ 96,481 ​ $ 108,165 ​ (10.8) % ​ $ 105,549 ​ $ 101,440 ​ 4.1 % Other property revenue ​ ​ 1,407 ​ ​ 1,275 ​ 10.4 % ​ ​ 8,645 ​ ​ 8,304 ​ 4.1 % Total property revenue ​ 97,888 ​ 109,440 ​ (10.6) % ​ 114,194 ​ 109,744 ​ 4.1 % Property expense: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Real estate taxes ​ 12,867 ​ 11,736 ​ 9.6 % ​ 9,925 ​ 11,395 ​ (12.9) % Payroll ​ ​ 7,455 ​ ​ 7,587 ​ (1.7) % ​ ​ 6,691 ​ ​ 6,109 ​ 9.5 % Utilities ​ ​ 7,802 ​ ​ 7,694 ​ 1.4 % ​ ​ 8,387 ​ ​ 6,170 ​ 35.9 % Repairs and maintenance ​ ​ 10,606 ​ ​ 11,713 ​ (9.5) % ​ ​ 10,614 ​ ​ 9,705 ​ 9.4 % Other property operating ​ ​ 6,212 ​ ​ 6,233 ​ (0.3) % ​ ​ 9,325 ​ ​ 8,532 ​ 9.3 % Total property expense ​ 44,942 ​ 44,963 ​ — ​ ​ 44,942 ​ 41,911 ​ 7.2 % NOI from reportable segments ​ $ 52,946 ​ $ 64,477 ​ (17.9) % ​ $ 69,252 ​ $ 67,833 ​ 2.1 % 40 Table of Contents Comparison of the Three Months Ended June 30, 2026 to 2025 Multifamily: Property revenue at our share decreased by $4.7 million, or 8.6%, to $49.6 million in 2026 from $54.2 million in 2025. NOI at our share decreased by $4.4 million, or 14.2%, to $26.6 million in 2026 from $31.0 million in 2025. The decreases in property revenue at our share and NOI at our share were primarily due to the Disposed Properties, partially offset by the continued lease up of The Grace, Reva, The Zoe and Valen. Commercial: Property revenue at our share decreased by $1.8 million, or 3.1%, to $54.5 million in 2026 from $56.3 million in 2025. The decrease in property revenue at our share was primarily due to a reduction in tenant-related construction management projects, partially offset by the acquisitions of Tysons Dulles Plaza and Dulles View, and the consolidation of 1101 17th Street. NOI at our share decreased by $486,000, or 1.4%, to $34.5 million in 2026 from $35.0 million in 2025. The decrease in NOI at our share was primarily due to higher utilities across the portfolio, partially offset by the acquisitions of Tysons Dulles Plaza and Dulles View, and the consolidation of 1101 17th Street. Comparison of the Six Months Ended June 30, 2026 to 2025 Multifamily: Property revenue at our share decreased by $11.6 million, or 10.6%, to $97.9 million in 2026 from $109.4 million in 2025. NOI at our share decreased by $11.5 million, or 17.9%, to $52.9 million in 2026 from $64.5 million in 2025. The decreases in property revenue at our share and NOI at our share were primarily due to the Disposed Properties, partially offset by the continued lease up of The Grace, Reva, The Zoe and Valen. Commercial: Property revenue at our share increased by $4.5 million, or 4.1%, to $114.2 million in 2026 from $109.7 million in 2025. The increase in property revenue at our share was primarily due to the acquisitions of Tysons Dulles Plaza and Dulles View, and the consolidation of 1101 17th Street. NOI at our share increased by $1.4 million, or 2.1%, to $69.3 million in 2026 from $67.8 million in 2025. The increase in NOI at our share was primarily due to the acquisitions of Tysons Dulles Plaza and Dulles View, and the consolidation of 1101 17th Street, partially offset by higher property operating expenses primarily due to higher utilities across the portfolio. With respect to the third-party real estate services business, we review revenue streams generated by this segment, excluding reimbursement revenue, as well as the expenses attributable to this segment at our proportionate share, calculated by excluding real estate services revenue from our interests in real estate ventures. The following table summarizes our third-party real estate services business at our share: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Three Months Ended June 30, ​ Six Months Ended June 30, ​ ​ ​ ​ 2026 ​ ​ ​ 2025 ​ 2026 ​ ​ ​ 2025 ​ ​ (In thousands, at our share) Property management fees ​ $ 3,509 ​ $ 3,279 ​ $ 6,865 ​ $ 6,640 Asset management fees ​ 1,149 ​ 706 ​ 2,226 ​ 1,286 Development fees ​ 550 ​ 464 ​ 919 ​ 987 Leasing fees ​ 338 ​ 1,099 ​ 706 ​ 1,753 Construction management fees ​ 245 ​ 267 ​ 464 ​ 498 Other service revenue ​ 1,361 ​ 1,035 ​ 2,480 ​ 2,070 Third-party real estate services revenue, excluding reimbursements ​ 7,152 ​ 6,850 ​ 13,660 ​ 13,234 Third-party real estate services expenses, excluding reimbursements ​ 6,246 ​ 5,397 ​ 12,285 ​ 12,633 Net third-party real estate services, excluding reimbursements ​ $ 906 ​ $ 1,453 ​ $ 1,375 ​ $ 601 ​ Comparison of the Three Months Ended June 30, 2026 to 2025 Third-party real estate services revenue, excluding reimbursements, increased by $302,000, or 4.4%, to $7.2 million in 2026 from $6.9 million in 2025. The increase was primarily due to a $443,000 increase in asset management fees, a $326,000 increase in other service revenue and a $230,000 increase in property management fees, partially offset by a $761,000 decrease in leasing fees. Third-party real estate services expenses, excluding reimbursements, increased by $849,000, or 15.7%, to $6.2 million in 2026 from $5.4 million in 2025. The increase was primarily due to higher compensation expenses. 41 Table of Contents Comparison of the Six Months Ended June 30, 2026 to 2025 Third-party real estate services revenue, excluding reimbursements, increased by $426,000, or 3.2%, to $13.7 million in 2026 from $13.2 million in 2025. The increase was primarily due to a $940,000 increase in asset management fees, a $410,000 increase in other service revenue and a $225,000 increase in property management fees, partially offset by a $1.0 million decrease in leasing fees. Third-party real estate services expenses, excluding reimbursements, decreased by $348,000, or 2.8%, to $12.3 million in 2026 from $12.6 million in 2025. The decrease was primarily due to lower overhead expenses, partially offset by higher compensation expenses. Liquidity and Capital Resources Property rental income is our primary source of operating cash flow and depends on many factors including occupancy levels and rental rates, as well as our tenants' ability to pay rent. In addition, our third-party real estate services business provides fee-based real estate services. Our assets provide cash flow that enables us to pay operating expenses, debt service, recurring capital expenditures, dividends to shareholders, and distributions to holders of OP Units and long-term incentive partnership units ("LTIP Units"). Other sources of liquidity to fund cash requirements include proceeds from financings, recapitalizations, asset sales, and the issuance and sale of securities. We anticipate that cash flows from continuing operations and proceeds from financings, asset sales and recapitalizations, together with existing cash balances, will be adequate to fund our business operations, debt amortization, capital expenditures, any dividends to shareholders, and distributions to holders of OP Units and LTIP Units. We anticipate that one or more bonds will be posted by the defendants in connection with the litigation discussed in Note 17 to the financial statements to stay enforcement of the judgment pending the expected appeal, and to the extent we are required to collateralize any portion of the bonds, it may impact our liquidity. Mortgage Loans The following table summarizes mortgage loans: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Weighted Average ​ ​ ​ ​ ​ ​ ​ ​ Effective ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Interest Rate (1) ​ ​ ​ June 30, 2026 ​ ​ ​ December 31, 2025 ​ ​ ​ ​ (In thousands) Variable rate (2) 5.19% ​ $ 624,113 ​ $ 600,899 Fixed rate (3) 5.13% ​ 1,018,858 ​ 1,020,690 Mortgage loans ​ ​ 1,642,971 ​ 1,621,589 Unamortized deferred financing costs and premium/discount, net (4) ​ ​ (41,353) ​ (42,431) Mortgage loans, net ​ ​ ​ $ 1,601,618 ​ $ 1,579,158 (1) Weighted average effective interest rate as of June 30, 2026. (2) Includes variable rate mortgage loans with interest rate cap agreements. For mortgage loans with interest rate caps, the weighted average interest rate cap strike was 3.19%, and the weighted average maturity date of the interest rate caps is in the fourth quarter of 2026. The interest rate cap strike is exclusive of the credit spreads associated with the mortgage loans. As of June 30, 2026, one-month term Secured Overnight Financing Rate ("SOFR") was 3.65%. (3) Includes variable rate mortgage loans with interest rates fixed by interest rate swap agreements. (4) As of June 30, 2026 and December 31, 2025, includes a discount of $29.6 million related to the 1101 17th Street mortgage loan. As of June 30, 2026 and December 31, 2025, the net carrying value of real estate collateralizing our mortgage loans totaled $1.7 billion. Our mortgage loans contain covenants that limit our ability to incur additional indebtedness on these properties and, in certain circumstances, require lender approval of tenant leases and/or yield maintenance upon repayment prior to maturity. As of June 30, 2026 and December 31, 2025, we had various interest rate swap and cap agreements on certain mortgage loans with an aggregate notional value of $756.0 million. See Note 15 to the financial statements for additional information. 42 Table of Contents Revolving Credit Facility and Term Loans As of June 30, 2026 and December 31, 2025, our unsecured revolving credit facility and term loans totaling $1.5 billion consisted of a $750.0 million revolving credit facility maturing in June 2027, a $200.0 million term loan ("Tranche A-1 Term Loan") maturing in January 2027, a $400.0 million term loan ("Tranche A-2 Term Loan") maturing in January 2028 and a $120.0 million term loan ("2023 Term Loan") maturing in June 2028. We have the option to increase the $750.0 million revolving credit facility or add term loans up to $500.0 million. The revolving credit facility has two six-month extension options. The agreements for our unsecured revolving credit facility and term loans include customary restrictive covenants, that, among other things, restrict our ability to incur additional indebtedness, to engage in material asset sales, mergers, consolidations and acquisitions, and in certain circumstances, to pay dividends, make distributions and repurchase common shares, and also include requirements to maintain financial ratios. Our ability to borrow is subject to compliance with these covenants, and failure to comply with our covenants could cause a default, and we may then be required to repay such debt. The following table summarizes amounts outstanding under the revolving credit facility and term loans: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Effective ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Interest Rate (1) ​ ​ ​ June 30, 2026 ​ ​ ​ December 31, 2025 ​ ​ ​ ​ (In thousands) Revolving credit facility (2) (3) 5.27% ​ $ 210,000 ​ $ 205,000 ​ ​ ​ ​ ​ ​ ​ ​ ​ Tranche A-1 Term Loan (4) 5.44% ​ $ 200,000 ​ $ 200,000 Tranche A-2 Term Loan (5) 4.30% ​ 400,000 ​ 400,000 2023 Term Loan (6) ​ 5.51% ​ ​ 120,000 ​ ​ 120,000 Term loans ​ ​ 720,000 ​ 720,000 Unamortized deferred financing costs, net ​ ​ (1,168) ​ (1,592) Term loans, net ​ ​ ​ $ 718,832 ​ $ 718,408 (1) Effective interest rate as of June 30, 2026. The interest rate for our revolving credit facility excludes a 0.20% facility fee. (2) As of June 30, 2026, daily SOFR was 3.68%. As of June 30, 2026 and December 31, 2025, letters of credit totaling $13.8 million and $4.8 million were outstanding under our revolving credit facility. (3) As of June 30, 2026 and December 31, 2025, excludes $2.9 million and $4.4 million of net deferred financing costs related to our revolving credit facility that were included in "Other assets, net" in our balance sheets. (4) The interest rate swaps fix SOFR at a weighted average interest rate of 4.00% through the maturity date. (5) The interest rate swaps fix SOFR at a weighted average interest rate of 2.81% through the maturity date. (6) The interest rate swap fixes SOFR at an interest rate of 4.01% through the maturity date. Common Shares Repurchased Our Board of Trustees has authorized the repurchase of up to $2.0 billion of our outstanding common shares. During the three and six months ended June 30, 2026, we repurchased and retired 208,565 and 1.8 million common shares for $3.0 million and $28.4 million, a weighted average purchase price per share of $14.37 and $15.35. During the three and six months ended June 30, 2025, we repurchased and retired 11.2 million and 23.3 million common shares for $184.9 million and $372.4 million, a weighted average purchase price per share of $16.54 and $15.96. Since we began the share repurchase program through June 30, 2026, we have repurchased and retired 85.5 million common shares for $1.6 billion, a weighted average purchase price per share of $18.72. Purchases under the program are made either in the open market or in privately negotiated transactions from time to time as permitted by federal securities laws and other legal requirements. The timing, manner, price and amount of any repurchases will be determined by us at our discretion and will be subject to economic and market conditions, share price, 43 Table of Contents applicable legal requirements and other factors. The program may be suspended or discontinued at our discretion without prior notice. Material Cash Requirements Our material cash requirements for the next 12 months and beyond are to fund: ● normal recurring expenses; ● debt service and principal repayment obligations, including balloon payments on maturing mortgage loans — As of June 30, 2026, we had maturities totaling $846.1 million related to our consolidated entities and $35.0 million related to our unconsolidated real estate ventures at our share scheduled to mature in 2026 and 2027; ● capital expenditures, including major renovations, tenant improvements and leasing costs — As of June 30, 2026, we had committed tenant-related obligations totaling $39.8 million ($36.6 million related to our consolidated entities and $3.2 million related to our unconsolidated real estate ventures at our share); ● development expenditures — As of June 30, 2026, we have construction commitments related to 2200 Crystal Drive, an unconsolidated multifamily asset under construction, that, based on our current plans and estimates, require an additional $18.0 million at our share to complete over the next three years, which the real estate venture expects to finance with debt proceeds; ● dividends to shareholders and distributions to holders of OP Units and LTIP Units — On July 30, 2026, our Board of Trustees declared a quarterly dividend of $0.175 per common share; ● possible common share repurchases; and ● possible acquisitions of properties, either directly or indirectly through the acquisition of equity interests. We expect to satisfy these needs using one or more of the following: ● cash and cash equivalents — As of June 30, 2026, we had cash and cash equivalents of $74.8 million; ● cash flows from operations; ● distributions from real estate ventures; ● borrowing capacity under our revolving credit facility — As of June 30, 2026, we had $526.2 million of undrawn capacity under our revolving credit facility; ● proceeds from financings, joint venture capital, asset sales and recapitalizations; and ● proceeds from the issuance of securities. During the six months ended June 30, 2026, there were no significant changes to the material cash requirements information presented in Item 7 of Part II of our Annual Report. See additional information in the following pages under "Commitments and Contingencies." Summary of Cash Flows The following summary discussion of our cash flows is based on our statements of cash flows and is not meant to be an all-inclusive discussion of the changes in our cash flows: ​ ​ ​ ​ ​ ​ ​ ​ ​ Six Months Ended June 30, ​ ​ ​ ​ 2026 ​ ​ ​ 2025 ​ ​ (In thousands) Net cash provided by operating activities ​ $ 19,244 ​ $ 31,752 Net cash provided by investing activities ​ 6,949 ​ 270,724 Net cash used in financing activities ​ (21,416) ​ (394,706) ​ Cash Flows for the Six Months Ended June 30, 2026 Cash and cash equivalents, and restricted cash increased $4.8 million to $108.1 million as of June 30, 2026, compared to $103.3 million as of December 31, 2025. This increase resulted from $19.2 million of net cash provided by operating 44 Table of Contents activities and $6.9 million of net cash provided by investing activities, partially offset by $21.4 million of net cash used in financing activities. Net cash provided by operating activities of $19.2 million comprised: (i) $33.7 million of net income (before $150.0 million of non-cash items and a $20.8 million gain on the sale of real estate) and (ii) $881,000 of return on capital from unconsolidated real estate ventures, partially offset by (iii) $15.3 million of net change in operating assets and liabilities. Non-cash income adjustments of $150.0 million primarily include depreciation and amortization expense, impairment loss and share-based compensation expense. Net cash provided by investing activities of $6.9 million primarily comprised: (i) $46.6 million of proceeds from the sale of real estate, partially offset by (ii) $43.1 million of development costs, construction in progress and real estate additions. Net cash used in financing activities of $21.4 million primarily comprised: (i) $80.0 million of repayments on the revolving credit facility, (ii) $28.4 million of common shares repurchased, (iii) $20.7 million of dividends paid to common shareholders and (iv) $7.0 million of distributions to redeemable noncontrolling interests, partially offset by (v) $85.0 million of borrowings under the revolving credit facility, (vi) $24.4 million of borrowings under mortgage loans and (vii) $11.8 million of proceeds from the sale of a noncontrolling interest in Tysons Dulles Plaza. Unconsolidated Real Estate Ventures We consolidate entities in which we have a controlling interest or are the primary beneficiary in a variable interest entity. From time to time, we may have off-balance-sheet unconsolidated real estate ventures and other unconsolidated arrangements with varying structures. As of June 30, 2026, we had investments in unconsolidated real estate ventures totaling $115.6 million. For these investments, we exercise significant influence over but do not control these entities and, therefore, account for these investments using the equity method of accounting. For a more complete description of our real estate ventures, see Note 4 to the financial statements. From time to time, we (or ventures in which we have an ownership interest) have agreed, and may in the future agree with respect to unconsolidated real estate ventures, to (i) guarantee portions of the principal, interest and other amounts in connection with borrowings, (ii) provide customary environmental indemnifications and nonrecourse carve-outs (e.g., guarantees against fraud, misrepresentation and bankruptcy) in connection with borrowings or (iii) provide guarantees to lenders and other third parties for the completion and stabilization of development projects. We customarily have agreements with our outside venture partners whereby the partners agree to reimburse the real estate venture or us for their share of any payments made under certain of these guarantees. At times, we also have agreements with certain of our outside venture partners whereby we agree to either indemnify the partners and/or the associated ventures with respect to certain contingent liabilities associated with operating assets or to reimburse our partner for its share of any payments made by them under certain guarantees. Guarantees (excluding environmental) customarily terminate either upon the satisfaction of specified circumstances or repayment of the underlying debt. Amounts that we may be required to pay in future periods in relation to guarantees associated with budget overruns or operating losses are not estimable. As of June 30, 2026, we had no principal payment guarantees related to our unconsolidated real estate ventures. Commitments and Contingencies Insurance We maintain general liability insurance with limits of $102.0 million per occurrence and in the aggregate, and property and rental value insurance coverage with limits of $1.0 billion per occurrence, with sub-limits for certain perils such as floods and earthquakes on each of our properties. We also maintain coverage, through our wholly owned captive insurance subsidiary, for a portion of the first loss on the above limits and for both conventional terrorist acts and for nuclear, biological, chemical or radiological terrorism events with limits of $2.0 billion per occurrence. We maintain entity-level insurance with a coverage limit of $70.0 million and other insurance policies with specific coverages totaling over $50.0 million. These policies are partially reinsured by third-party insurance providers. 45 Table of Contents We will continue to monitor the state of the insurance market, and the scope and costs of coverage for acts of terrorism. We cannot anticipate what coverage will be available on commercially reasonable terms in the future. We are responsible for deductibles and losses in excess of the insurance coverage, which could be material. Our debt, consisting of mortgage loans secured by our properties, a revolving credit facility and term loans, contains customary covenants requiring adequate insurance coverage. Although we believe that we currently have adequate insurance coverage, we may not be able to obtain an equivalent amount of coverage at a reasonable cost in the future. If lenders insist on greater coverage than we can obtain, it could adversely affect our ability to finance or refinance our properties. Construction Commitments As of June 30, 2026, we have construction commitments related to 2200 Crystal Drive, an unconsolidated multifamily asset under construction, that, based on our current plans and estimates, require an additional $18.0 million at our share to complete over the next three years, which the real estate venture expects to finance with debt proceeds. Legal Proceedings In November 2023, the District of Columbia filed a lawsuit in the Superior Court of the District of Columbia against RealPage, Inc., a provider of revenue management systems, numerous multifamily rental companies, and 14 owners and/or operators of multifamily housing in the District of Columbia, including JBG Associates, L.L.C., one of our subsidiaries, alleging that the defendants violated the District of Columbia Antitrust Act by unlawfully agreeing to use RealPage, Inc. revenue management systems and sharing sensitive data. The District of Columbia is seeking monetary damages, equitable relief, attorneys’ fees, interest and costs. While we continue to vigorously defend against this lawsuit, we are unable to predict the outcome or estimate the amount of loss, if any, that may result from the lawsuit. While we do not believe that these proceedings will have a material adverse effect on our financial condition, we cannot give assurance that the proceedings will not have a material effect on our results of operations or cash flows in the event of a negative outcome. We, along with multiple other parties, are named defendants in a lawsuit arising out of a condominium development project known as Wardman Tower in Washington, D.C. The lawsuit was filed by the Wardman Tower Residential Condominium Unit Owners Association in the Superior Court of the District of Columbia on November 25, 2020. The lawsuit seeks damages resulting primarily from alleged construction and design deficiencies, and alleged misrepresentations and omissions, including claims under the D.C. Consumer Protection Procedures Act ("CPPA"). The Wardman Tower project was designed and constructed by other parties and was substantially complete prior to our formation. We have never had any ownership interest in the project. One of our subsidiary entities, which was only made a defendant in the litigation during the trial, had acted under a project management agreement with the project owner. The lawsuit sought compensatory damages and asked that those damages be trebled under the CPPA, plus attorneys' fees. The bench trial began on November 10, 2025, and the last witness testified on March 5, 2026. On July 31, 2026, the Court entered judgment in favor of Wardman Tower Residential Condominium Unit Owners Association, found damages in the amount of $118.7 million, and ordered the defendants, which include us, to pay treble that amount, or approximately $356.1 million in damages, plus attorneys’ fees in an amount to be determined. We believe the judgment against us, including its conclusion that we are liable for acts of employees of a subsidiary providing services under a project management agreement between the project owner and another subsidiary, is not supported by the facts of the case or applicable law regarding corporate separateness. We believe there are substantial grounds to challenge both the liability findings against us and the size and trebling of the award, and intend to appeal the judgment promptly, and continue to defend ourselves vigorously in this matter. The timing and success of any appeal is uncertain, and we cannot be certain of the ultimate outcome of the case. In assessing whether we should accrue a liability in our financial statements as a result of the judgment, we considered various factors, including the legal and factual circumstances of the case, the trial record, applicable law, the views of legal counsel and the likelihood of successful appeals. As a result of this review, we concluded that a loss attributable to us from this case is not probable at this time and, therefore, a liability has not been recorded with respect to this case as of June 30, 2026. While we believe it is not probable a loss will occur, the existence of the judgement indicates that it is reasonably possible that a loss could occur. The estimate of the possible range of loss is $0 to the $356.1 million judgment, plus 46 Table of Contents attorneys’ fees in an amount to be determined and post-judgment interest that will accrue during the appeal. Additional developments in the lawsuit could affect these assumptions, and therefore, the amount of any accrual. We anticipate that one or more bonds will be posted by the defendants to stay enforcement of the judgment pending the expected appeal, and to the extent we are required to collateralize any portion of the bonds, it may impact our liquidity. There are various other legal actions arising in the ordinary course of business. In our opinion, the outcome of such matters is not expected to have a material adverse effect on our financial position, results of operations or cash flows. Our accrual for loss contingencies relating to unresolved legal matters was included in "Other liabilities, net" in our balance sheets. Actual losses may differ materially from amounts recorded and the ultimate outcome of these legal proceedings is generally not yet determinable. Other As of June 30, 2026, we had committed tenant-related obligations totaling $39.8 million ($36.6 million related to our consolidated entities and $3.2 million related to our unconsolidated real estate ventures at our share). The timing and amounts of payments for tenant-related obligations are uncertain and may only be due upon satisfactory performance of certain conditions. As of June 30, 2026, we had unfunded capital commitments totaling $4.6 million related to our investments in real estate-focused technology companies and $3.1 million related to our investments in the WHI Impact Pool and the LEO Impact Housing Fund. See Note 18 to the financial statements for additional information. With respect to borrowings of our consolidated entities, we may agree to (i) guarantee portions of the principal, interest and other amounts, (ii) provide customary environmental indemnifications and nonrecourse carve-outs (e.g., guarantees against fraud, misrepresentation and bankruptcy) or (iii) provide guarantees to lenders, tenants and other third parties for the completion and stabilization of development projects. As of June 30, 2026, we had principal payment guarantees related to our consolidated real estate assets of $9.9 million. Environmental Matters Under various federal, state and local laws, ordinances and regulations, a current or former owner or operator of real estate may be liable for conducting or paying for the costs of the investigation, removal or remediation of certain hazardous or toxic substances or petroleum products on, under or from that real estate. These laws often impose such liability without regard to whether the owner knew of, or was responsible for, the presence or release of hazardous or toxic substances or petroleum products, and the liability may be joint and several. The costs of investigation, remediation or removal of these substances may be substantial and could exceed the value of the property, and the presence of these substances, or the failure to promptly remediate these substances, may adversely affect the owner's ability to sell, operate, or develop the real estate or to borrow using the real estate as collateral. In connection with the ownership and operation of our current and former assets, we may be potentially liable for these costs. The operations of current and former tenants at our assets have involved, or may have involved, the presence or use of hazardous substances or petroleum products or the generation of hazardous wastes, and indemnities in our lease agreements may not fully protect us from liability, if, for example, a tenant responsible for environmental noncompliance or contamination becomes insolvent. The release of these hazardous substances and wastes and petroleum products could result in us incurring liabilities to investigate or remediate any resulting contamination. The presence of contamination or the failure to remediate contamination at our properties may (i) expose us to third-party liability (e.g., for cleanup costs, natural resource damages, bodily injury or property damage), (ii) subject our properties to liens in favor of the government for damages and costs the government incurs in connection with the contamination, (iii) impose restrictions on the manner in which a property may be used or businesses may be operated, or (iv) materially adversely affect our ability to sell, lease or develop the real estate or to borrow using the real estate as collateral. In addition, our assets are exposed to the risk of contamination originating from other sources. While a property owner may not be responsible for remediating contamination that has migrated onsite from an identifiable and viable offsite source, the contaminant's presence can have adverse effects on operations and the redevelopment of our assets. To the extent we arrange for contaminated materials to be sent to other locations for treatment or disposal, we may be liable for the cleanup of those sites if they become contaminated, without regard to whether we complied with environmental laws in doing so. 47 Table of Contents Most of our assets have been subject, at some point, to environmental assessments that are intended to evaluate the environmental condition of the subject and surrounding assets. These environmental assessments generally have included a historical review, a public records review, a visual inspection of the site and surrounding assets, visual or historical evidence of underground storage tanks and other features, and the preparation and issuance of a written report. Soil, soil vapor and/or groundwater subsurface testing is conducted at our assets, when necessary, to further investigate any conditions identified by the initial assessment that could reasonably be expected to pose a material concern to the property or result in us incurring material environmental liabilities as a result of redevelopment. The tests may not, however, have included extensive sampling or subsurface investigations. In each case where the environmental assessments have identified conditions requiring remedial actions required by law, we have initiated appropriate actions. The environmental assessments have not revealed any material environmental contamination that we believe would have a material adverse effect on our overall business, financial condition or results of operations, or that have not been anticipated and remediated during site redevelopment as required by law. Nevertheless, there can be no assurance that the identification of new areas of contamination, changes in the extent or known scope of contamination, the discovery of additional sites or changes in cleanup requirements would not result in significant cost to us. As disclosed in Note 17 to the financial statements, environmental liabilities totaled $5.8 million and $17.5 million as of June 30, 2026 and December 31, 2025, and were included in "Other liabilities, net" in our balance sheets.