Organization and Basis of Presentation	3 Months Ended
Mar. 31, 2026
Organization and Basis of Presentation
Organization and Basis of Presentation	1.Organization and Basis of Presentation Organization 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. Almost 80.0% of our portfolio is in the National Landing submarket in Northern Virginia. 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 ("JBG SMITH LP"), our operating partnership. As of March 31, 2026, JBG SMITH, as its sole general partner, controlled JBG SMITH LP and owned 81.6% of its OP Units, after giving effect to the conversion of certain vested long-term incentive partnership units ("LTIP Units") that are convertible into OP Units. 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 10.0% subordinated interest in one commercial building and our 33.5% subordinated interest in four commercial buildings (the "Fortress Assets"), as well as the associated non-recourse mortgage loans, held through unconsolidated real estate ventures; these interests and debt are excluded because our investment in each real estate venture is zero, we do not anticipate receiving any near-term cash flow distributions from the real estate ventures, and we have not guaranteed their obligations or otherwise committed to providing financial support. As of March 31, 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 (6.9 million square feet at our share) and one wholly owned land asset for which we are the ground lessor. Additionally, 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 4.6 million square feet (3.3 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 derive our revenue primarily from leases with multifamily and commercial tenants. Revenue under our multifamily leases is generally due on a monthly basis with terms of approximately one year or less, and may include income from utility recoveries, parking and other miscellaneous items. Our commercial leases include fixed and percentage rents, and reimbursements from tenants for certain expenses such as real estate taxes, property operating expenses, and repairs and maintenance. In addition, our third-party real estate services business provides fee-based real estate services. Basis of Presentation The accompanying unaudited condensed consolidated financial statements and notes are prepared in accordance with accounting principles generally accepted in the United States of America ("GAAP") for interim financial information and with the instructions of Form 10-Q and Article 10 of Regulation S-X. Accordingly, these condensed consolidated financial statements do not contain certain information required in annual financial statements and notes as required under GAAP. In our opinion, all adjustments considered necessary for a fair presentation have been included, and all such adjustments are of a normal recurring nature. All intercompany transactions and balances have been eliminated. The results of operations for the three months ended March 31, 2026 and 2025 are not necessarily indicative of the results that may be expected for a full year. These condensed consolidated financial statements should be read in conjunction with 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"). The accompanying condensed consolidated financial statements include our accounts and those of our wholly owned subsidiaries and consolidated variable interest entities ("VIEs"), including JBG SMITH LP. See Note 5 for additional information. The portions of the equity and net income (loss) of consolidated VIEs that are not attributable to us are presented separately as amounts attributable to noncontrolling interests in our condensed consolidated financial statements. References to our financial statements refer to our unaudited condensed consolidated financial statements as of March 31, 2026 and December 31, 2025, and for the three months ended March 31, 2026 and 2025. References to our balance sheets refer to our condensed consolidated balance sheets as of March 31, 2026 and December 31, 2025. References to our statements of operations refer to our condensed consolidated statements of operations for the three months ended March 31, 2026 and 2025. References to our statements of comprehensive loss refer to our condensed consolidated statements of comprehensive loss for the three months ended March 31, 2026 and 2025. Income Taxes 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.

Organization and Basis of Presentation

3 Months Ended

Mar. 31, 2026

Organization and Basis of Presentation

1.Organization and Basis of Presentation

Organization

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. Almost 80.0% of our portfolio is in the National Landing submarket in Northern Virginia. 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 ("JBG SMITH LP"), our operating partnership. As of March 31, 2026, JBG SMITH, as its sole general partner, controlled JBG SMITH LP and owned 81.6% of its OP Units, after giving effect to the conversion of certain vested long-term incentive partnership units ("LTIP Units") that are convertible into OP Units. 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 10.0% subordinated interest in one commercial building and our 33.5% subordinated interest in four commercial buildings (the "Fortress Assets"), as well as the associated non-recourse mortgage loans, held through unconsolidated real estate ventures; these interests and debt are excluded because our investment in each real estate venture is zero, we do not anticipate receiving any near-term cash flow distributions from the real estate ventures, and we have not guaranteed their obligations or otherwise committed to providing financial support.

As of March 31, 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 (6.9 million square feet at our share) and one wholly owned land asset for which we are the ground lessor. Additionally, 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 4.6 million square feet (3.3 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 derive our revenue primarily from leases with multifamily and commercial tenants. Revenue under our multifamily leases is generally due on a monthly basis with terms of approximately one year or less, and may include income from utility recoveries, parking and other miscellaneous items. Our commercial leases include fixed and percentage rents, and reimbursements from tenants for certain expenses such as real estate taxes, property operating expenses, and repairs and maintenance. In addition, our third-party real estate services business provides fee-based real estate services.

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements and notes are prepared in accordance with accounting principles generally accepted in the United States of America ("GAAP") for interim financial information and with the instructions of Form 10-Q and Article 10 of Regulation S-X. Accordingly, these condensed consolidated financial statements do not contain certain information required in annual financial statements and notes as required under GAAP. In our opinion, all adjustments considered necessary for a fair presentation have been included, and all such adjustments are of a normal recurring nature. All intercompany transactions and balances have been eliminated. The results of operations for the three months ended March 31, 2026 and 2025 are not necessarily indicative of the results that may be expected for a full year. These condensed consolidated financial statements should be read in conjunction with 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").

The accompanying condensed consolidated financial statements include our accounts and those of our wholly owned subsidiaries and consolidated variable interest entities ("VIEs"), including JBG SMITH LP. See Note 5 for additional

information. The portions of the equity and net income (loss) of consolidated VIEs that are not attributable to us are presented separately as amounts attributable to noncontrolling interests in our condensed consolidated financial statements.

References to our financial statements refer to our unaudited condensed consolidated financial statements as of March 31, 2026 and December 31, 2025, and for the three months ended March 31, 2026 and 2025. References to our balance sheets refer to our condensed consolidated balance sheets as of March 31, 2026 and December 31, 2025. References to our statements of operations refer to our condensed consolidated statements of operations for the three months ended March 31, 2026 and 2025. References to our statements of comprehensive loss refer to our condensed consolidated statements of comprehensive loss for the three months ended March 31, 2026 and 2025.

Income Taxes

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.