# Building permits at 1815 D St SE, Washington, DC One permit here in the last two years. The newest, Jun 9, 2025: Roof reinforcement related to adjacent 3rd floor addition at 1817 D St SE 20003 (B2308949). Within a quarter mile, the city has issued 73 more permits (69 projects) since May 1. One is for a new building, 990 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jun 9, 2025 | Alteration or repair | Roof reinforcement related to adjacent 3rd floor addition at 1817 D St SE 20003 (B2308949). This scope of work was previously approved and a permit issued (B2309772). The permit expired before the contractor was able to perform the work. | Not listed | [B2505364](https://nearbypermits.com/washington-dc/permit/B2505364/) | ## Within ¼ mi since May 1, 2026 73 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 4 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 2, 2026 | [1801 D St SE](https://nearbypermits.com/washington-dc/address/1801-d-st-se/) | 110 ft W | Plumbing | | Not listed | [P2700080](https://nearbypermits.com/washington-dc/permit/P2700080/) | | Oct 2, 2026 | [1801 D St SE](https://nearbypermits.com/washington-dc/address/1801-d-st-se/) | 110 ft W | Electrical | | Not listed | [E2700089](https://nearbypermits.com/washington-dc/permit/E2700089/) | | Jul 29, 2026 | [1801 D St SE](https://nearbypermits.com/washington-dc/address/1801-d-st-se/) | 110 ft W | Addition | 2-story rear addition with cellar. Interior renovations at all levels, including kitchen, bathrooms, lighting, and a new mechanical system. Rear landing with stairs to rear yard, and new wood privacy fence. Area affected: 1722 SF | Not listed | [B2606558](https://nearbypermits.com/washington-dc/permit/B2606558/) | | Jun 10, 2026 | [1829 Massachusetts Ave SE](https://nearbypermits.com/washington-dc/address/1829-massachusetts-ave-se/) | 250 ft NE | Addition | Existing single family residence. Interior remodel 1st & 2nd floor. 3Rd floor addition | Not listed | [B2600367](https://nearbypermits.com/washington-dc/permit/B2600367/) | ### This block (250 to 1,000 ft), 35 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 27, 2026 | [335 17th St SE](https://nearbypermits.com/washington-dc/address/335-17th-st-se/) | 760 ft W | Electrical | | Not listed | [EH2605779](https://nearbypermits.com/washington-dc/permit/EH2605779/) | | Sep 24, 2026 | [1725 Bay St SE](https://nearbypermits.com/washington-dc/address/1725-bay-st-se/) | 990 ft N | New building | New rear 2-story accessory building to include garage, studio, and bathroom and exterior stairs | Not listed | [B2606056](https://nearbypermits.com/washington-dc/permit/B2606056/) | | Sep 15, 2026 | [1661 Ebenezer Ct SE](https://nearbypermits.com/washington-dc/address/1661-ebenezer-ct-se/) | 870 ft W | Elevator | Install one(i) igd residentail elevator. | Not listed | [EN2602367](https://nearbypermits.com/washington-dc/permit/EN2602367/) | | Sep 14, 2026 | [415 17th St SE](https://nearbypermits.com/washington-dc/address/415-17th-st-se/) | 740 ft W | Plumbing | | Not listed | [PP2605521](https://nearbypermits.com/washington-dc/permit/PP2605521/) | | Sep 14, 2026 | [1702 D St SE](https://nearbypermits.com/washington-dc/address/1702-d-st-se/) | 610 ft W | Alteration or repair | Install 1 roll up door at rear of property.All work on private property. | Not listed | [B2608850](https://nearbypermits.com/washington-dc/permit/B2608850/) | | Sep 10, 2026 | [1820 Massachusetts Ave SE](https://nearbypermits.com/washington-dc/address/1820-massachusetts-ave-se/) | 460 ft N | Plumbing | | Not listed | [P2611745](https://nearbypermits.com/washington-dc/permit/P2611745/) | | Sep 10, 2026 | [1820 Massachusetts Ave SE](https://nearbypermits.com/washington-dc/address/1820-massachusetts-ave-se/) | 460 ft N | Mechanical (HVAC) | Mechanical trade Permit | Not listed | [M2605024](https://nearbypermits.com/washington-dc/permit/M2605024/) | | Sep 9, 2026 | [1820 Massachusetts Ave SE](https://nearbypermits.com/washington-dc/address/1820-massachusetts-ave-se/) | 460 ft N | Electrical | | Not listed | [E2612785](https://nearbypermits.com/washington-dc/permit/E2612785/) | | Aug 24, 2026 | [1840 Massachusetts Ave SE](https://nearbypermits.com/washington-dc/address/1840-massachusetts-ave-se/) | 450 ft NE | Electrical | | Not listed | [E2612257](https://nearbypermits.com/washington-dc/permit/E2612257/) | | Aug 18, 2026 | [1618 E St SE](https://nearbypermits.com/washington-dc/address/1618-e-st-se/) | 940 ft W | Mechanical (HVAC) | | Not listed | [M2604608](https://nearbypermits.com/washington-dc/permit/M2604608/) | | Jul 31, 2026 | [327 17th St SE](https://nearbypermits.com/washington-dc/address/327-17th-st-se/) | 780 ft W | Plumbing | Plumbing trade Permit | Not listed | [P2610397](https://nearbypermits.com/washington-dc/permit/P2610397/) | | Jul 31, 2026 | [327 17th St SE](https://nearbypermits.com/washington-dc/address/327-17th-st-se/) | 780 ft W | Plumbing | Plumbing trade Permit | Not listed | [P2610393](https://nearbypermits.com/washington-dc/permit/P2610393/) | | Jul 21, 2026 | [327 17th St SE](https://nearbypermits.com/washington-dc/address/327-17th-st-se/) | 780 ft W | Plumbing | Plumbing trade Permit | Not listed | [P2609978](https://nearbypermits.com/washington-dc/permit/P2609978/) | | Jul 31, 2026 | [1722 E St SE](https://nearbypermits.com/washington-dc/address/1722-e-st-se/) | 500 ft SW | Electrical | | Not listed | [E2611456](https://nearbypermits.com/washington-dc/permit/E2611456/) | | Jul 30, 2026 | [1736 D St SE](https://nearbypermits.com/washington-dc/address/1736-d-st-se/) | 300 ft NW | Electrical | | Not listed | [E2611403](https://nearbypermits.com/washington-dc/permit/E2611403/) | | Jul 30, 2026 | [1736 D St SE](https://nearbypermits.com/washington-dc/address/1736-d-st-se/) | 300 ft NW | Other | | Not listed | [BP2604638](https://nearbypermits.com/washington-dc/permit/BP2604638/) | | Jul 20, 2026 | [1742 Massachusetts Ave SE](https://nearbypermits.com/washington-dc/address/1742-massachusetts-ave-se/) | 670 ft N | Mechanical (HVAC) | | Not listed | [M2604030](https://nearbypermits.com/washington-dc/permit/M2604030/) | | Jul 8, 2026 | [1740 Massachusetts Ave SE](https://nearbypermits.com/washington-dc/address/1740-massachusetts-ave-se/) | 680 ft N | Electrical | | Not listed | [E2610635](https://nearbypermits.com/washington-dc/permit/E2610635/) | | May 28, 2026 | [1740 Massachusetts Ave SE](https://nearbypermits.com/washington-dc/address/1740-massachusetts-ave-se/) | 680 ft N | Electrical | | Not listed | [E2609227](https://nearbypermits.com/washington-dc/permit/E2609227/) | | Jul 7, 2026 | [415 17th St SE](https://nearbypermits.com/washington-dc/address/415-17th-st-se/) | 740 ft W | Plumbing | Plumbing trade Permit | Not listed | [P2609450](https://nearbypermits.com/washington-dc/permit/P2609450/) | | Jul 7, 2026 | [1623 1/2 D St SE P-1](https://nearbypermits.com/washington-dc/address/1623-1_2-d-st-se-p--1/) | 830 ft W | Mechanical (HVAC) | | Not listed | [M2603756](https://nearbypermits.com/washington-dc/permit/M2603756/) | | Jul 6, 2026 | [1710 E St SE](https://nearbypermits.com/washington-dc/address/1710-e-st-se/) | 600 ft SW | Plumbing | | Not listed | [P2609399](https://nearbypermits.com/washington-dc/permit/P2609399/) | | Jul 6, 2026 | [415 17th St SE](https://nearbypermits.com/washington-dc/address/415-17th-st-se/) | 740 ft W | Alteration or repair | Replace existing domestic water distribution piping, converting from copper piping to cpvc piping in kind. Existing plumbing fixtures shall remain and be reconnected to the new piping. Remove and repair drywall as required to provide access for piping replacement. No changes to fixture locations, fi | Not listed | [B2606496](https://nearbypermits.com/washington-dc/permit/B2606496/) | | Jul 1, 2026 | [1901 E St SE](https://nearbypermits.com/washington-dc/address/1901-e-st-se/) | 890 ft SE | Other | | Not listed | [B2504235-EXT-1](https://nearbypermits.com/washington-dc/permit/B2504235-EXT-1/) | | Jun 29, 2026 | [1710 E St SE](https://nearbypermits.com/washington-dc/address/1710-e-st-se/) | 600 ft SW | Alteration or repair | 26 feet of interior waterproofing 20 feet on the front wall wrap front right corner 3 feet and also wrap the left corner 3 feet leading to one new 24 x 30 inch plastic sump basin and new 1/3 hp Zoeller sump pump. Customer will be responsible for their own Electrical outlet if needed. | Not listed | [B2606083](https://nearbypermits.com/washington-dc/permit/B2606083/) | | Jun 24, 2026 | [1740 Massachusetts Ave SE](https://nearbypermits.com/washington-dc/address/1740-massachusetts-ave-se/) | 680 ft N | Plumbing | | Not listed | [P2609054](https://nearbypermits.com/washington-dc/permit/P2609054/) | | Jun 23, 2026 | [1820 Massachusetts Ave SE](https://nearbypermits.com/washington-dc/address/1820-massachusetts-ave-se/) | 460 ft N | Alteration or repair | Demolition, interior alteration and repair with upgrading of m.e.p's. | Not listed | [B2605740](https://nearbypermits.com/washington-dc/permit/B2605740/) | | Jun 12, 2026 | [1820 Massachusetts Ave SE](https://nearbypermits.com/washington-dc/address/1820-massachusetts-ave-se/) | 460 ft N | Other | | Not listed | [BP2603700](https://nearbypermits.com/washington-dc/permit/BP2603700/) | | Jun 5, 2026 | [1706 Massachusetts Ave SE](https://nearbypermits.com/washington-dc/address/1706-massachusetts-ave-se/) | 960 ft NW | Plumbing | | Not listed | [P2608402](https://nearbypermits.com/washington-dc/permit/P2608402/) | | Jun 1, 2026 | [316 17th St SE](https://nearbypermits.com/washington-dc/address/316-17th-st-se/) | 670 ft NW | Plumbing | | Not listed | [PP2603438](https://nearbypermits.com/washington-dc/permit/PP2603438/) | | May 29, 2026 | [1708 Massachusetts Ave SE](https://nearbypermits.com/washington-dc/address/1708-massachusetts-ave-se/) | 940 ft NW | Alteration or repair | Installation of 1 Dehumidifier, 620 SQFT CrawlSeal Liner, 260 SQFT ExtremeBloc, and 8 IntelliJacks. | Not listed | [B2605555](https://nearbypermits.com/washington-dc/permit/B2605555/) | | May 27, 2026 | [1840 Massachusetts Ave SE](https://nearbypermits.com/washington-dc/address/1840-massachusetts-ave-se/) | 450 ft NE | Other | | Not listed | [BP2603342](https://nearbypermits.com/washington-dc/permit/BP2603342/) | | May 19, 2026 | [1901 E St SE](https://nearbypermits.com/washington-dc/address/1901-e-st-se/) | 890 ft SE | Other | Removal of one 3,000-gallon diesel underground storage tank. | Not listed | [UT2600016](https://nearbypermits.com/washington-dc/permit/UT2600016/) | | May 19, 2026 | [1740 Massachusetts Ave SE](https://nearbypermits.com/washington-dc/address/1740-massachusetts-ave-se/) | 680 ft N | Alteration or repair | Kitchen remodel, create opening on a load bearing wall between kitchen and sitting room, create opening on load bearing wall between kitchen and dining room. | Not listed | [B2605611](https://nearbypermits.com/washington-dc/permit/B2605611/) | | May 11, 2026 | [1703 C St SE](https://nearbypermits.com/washington-dc/address/1703-c-st-se/) | 730 ft NW | Electrical | | Not listed | [E2608625](https://nearbypermits.com/washington-dc/permit/E2608625/) | ### Farther (1,000 ft to ¼ mi), 34 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 5, 2026 | [436 16th St SE](https://nearbypermits.com/washington-dc/address/436-16th-st-se/) | 0.20 mi W | Other | | Not listed | [BP2700050](https://nearbypermits.com/washington-dc/permit/BP2700050/) | | Oct 5, 2026 | [1600 E St SE](https://nearbypermits.com/washington-dc/address/1600-e-st-se/) | 0.20 mi W | Alteration or repair | Install new tempered fixed window in existing bathroom. Create new masonry opening per structural details. | Not listed | [B2609369](https://nearbypermits.com/washington-dc/permit/B2609369/) | | Sep 29, 2026 | [1614 G St SE](https://nearbypermits.com/washington-dc/address/1614-g-st-se/) | 0.24 mi SW | Plumbing | | Not listed | [GF2605810](https://nearbypermits.com/washington-dc/permit/GF2605810/) | | Sep 24, 2026 | [1600 E St SE](https://nearbypermits.com/washington-dc/address/1600-e-st-se/) | 0.20 mi W | Plumbing | | Not listed | [P2612192](https://nearbypermits.com/washington-dc/permit/P2612192/) | | Sep 22, 2026 | [1827 Bay St SE](https://nearbypermits.com/washington-dc/address/1827-bay-st-se/) | 0.19 mi N | Alteration or repair | Interior renovation at the first floor level of an existing two story + cellar row dwelling; including new bathroom & electrical zones, new deck, & expanded cellar areaway | Not listed | [B2607244](https://nearbypermits.com/washington-dc/permit/B2607244/) | | Sep 9, 2026 | [1614 Potomac Ave SE](https://nearbypermits.com/washington-dc/address/1614-potomac-ave-se/) | 0.21 mi SW | Other | | Not listed | [BP2605438](https://nearbypermits.com/washington-dc/permit/BP2605438/) | | Sep 2, 2026 | [1603 E St SE](https://nearbypermits.com/washington-dc/address/1603-e-st-se/) | 0.21 mi SW | Alteration or repair | Existing boiler will be replaced with a high efficiency boiler that exhausts on the rear facade rather than through a chimney. This is in relation to proposed 3rd floor addition at 1601 E Street. | Not listed | [B2608493](https://nearbypermits.com/washington-dc/permit/B2608493/) | | Aug 28, 2026 | [243 17th St SE](https://nearbypermits.com/washington-dc/address/243-17th-st-se/) | 0.24 mi NW | Plumbing | Plumbing trade Permit | Not listed | [P2611344](https://nearbypermits.com/washington-dc/permit/P2611344/) | | Aug 18, 2026 | [1528 D St SE](https://nearbypermits.com/washington-dc/address/1528-d-st-se/) | 0.24 mi W | Fence, wall or deck | Replacement of fence in kind. | Not listed | [F2600889](https://nearbypermits.com/washington-dc/permit/F2600889/) | | Aug 11, 2026 | [1809 Bay St SE](https://nearbypermits.com/washington-dc/address/1809-bay-st-se/) | 0.19 mi N | Alteration or repair | Alteration Level 2 - New framing drywall @ rear for basement bedroom. | Not listed | [B2506775](https://nearbypermits.com/washington-dc/permit/B2506775/) | | Aug 7, 2026 | [1543 E St SE](https://nearbypermits.com/washington-dc/address/1543-e-st-se/) | 0.23 mi SW | Roofing | Remove old roof membrane on main roof and replace with like in kind materials. | Not listed | [B2608063](https://nearbypermits.com/washington-dc/permit/B2608063/) | | Aug 4, 2026 | [1700 Bay St SE](https://nearbypermits.com/washington-dc/address/1700-bay-st-se/) | 0.23 mi NW | Fence, wall or deck | Repair loose mortar and stone in the retaining wall. Surface Tuckpointing | Not listed | [RW2600146](https://nearbypermits.com/washington-dc/permit/RW2600146/) | | Jul 31, 2026 | [1529 C St SE](https://nearbypermits.com/washington-dc/address/1529-c-st-se/) | 0.24 mi W | Electrical | | Not listed | [E2611442](https://nearbypermits.com/washington-dc/permit/E2611442/) | | Jul 30, 2026 | [1529 C St SE](https://nearbypermits.com/washington-dc/address/1529-c-st-se/) | 0.24 mi W | Plumbing | | Not listed | [P2610374](https://nearbypermits.com/washington-dc/permit/P2610374/) | | Jul 26, 2026 | [519 16th St SE](https://nearbypermits.com/washington-dc/address/519-16th-st-se/) | 0.25 mi SW | Plumbing | Plumbing trade Permit | Not listed | [P2610143](https://nearbypermits.com/washington-dc/permit/P2610143/) | | Jul 26, 2026 | [517 16th St SE](https://nearbypermits.com/washington-dc/address/517-16th-st-se/) | 0.25 mi SW | Plumbing | Plumbing trade Permit | Not listed | [P2610142](https://nearbypermits.com/washington-dc/permit/P2610142/) | | Jul 21, 2026 | [1529 C St SE](https://nearbypermits.com/washington-dc/address/1529-c-st-se/) | 0.24 mi W | Alteration or repair | Interior renovation of an existing bathroom in a townhouse, including expanding the bathroom approximately 2 feet into the adjacent laundry area by modifying a non-load-bearing partition wall. Work includes demolition of existing finishes, reconfiguration of interior partition walls, relocation of p | Not listed | [B2607019](https://nearbypermits.com/washington-dc/permit/B2607019/) | | Jul 9, 2026 | [519 17th St SE](https://nearbypermits.com/washington-dc/address/519-17th-st-se/) | 0.21 mi SW | Mechanical (HVAC) | | Not listed | [M2603808](https://nearbypermits.com/washington-dc/permit/M2603808/) | | Jul 8, 2026 | [258 16th St SE](https://nearbypermits.com/washington-dc/address/258-16th-st-se/) | 0.23 mi NW | Electrical | | Not listed | [E2610649](https://nearbypermits.com/washington-dc/permit/E2610649/) | | Jul 8, 2026 | [331 16th St SE](https://nearbypermits.com/washington-dc/address/331-16th-st-se/) | 0.22 mi W | Electrical | Electrical Trade Permit | Not listed | [E2610630](https://nearbypermits.com/washington-dc/permit/E2610630/) | | Jul 8, 2026 | [331 16th St SE](https://nearbypermits.com/washington-dc/address/331-16th-st-se/) | 0.22 mi W | Other | | Not listed | [BP2604190](https://nearbypermits.com/washington-dc/permit/BP2604190/) | | Jun 17, 2026 | [1820 Bay St SE](https://nearbypermits.com/washington-dc/address/1820-bay-st-se/) | 0.21 mi N | Plumbing | | Not listed | [P2608827](https://nearbypermits.com/washington-dc/permit/P2608827/) | | Jun 16, 2026 | [1733 Independence Ave SE](https://nearbypermits.com/washington-dc/address/1733-independence-ave-se/) | 0.25 mi N | Electrical | | Not listed | [E2609929](https://nearbypermits.com/washington-dc/permit/E2609929/) | | Jun 9, 2026 | [243 17th St SE](https://nearbypermits.com/washington-dc/address/243-17th-st-se/) | 0.24 mi NW | Plumbing | | Not listed | [GF2603628](https://nearbypermits.com/washington-dc/permit/GF2603628/) | | Jun 5, 2026 | [1822 Bay St SE](https://nearbypermits.com/washington-dc/address/1822-bay-st-se/) | 0.21 mi N | Electrical | | Not listed | [EG2603540](https://nearbypermits.com/washington-dc/permit/EG2603540/) | | Jun 5, 2026 | [1822 Bay St SE](https://nearbypermits.com/washington-dc/address/1822-bay-st-se/) | 0.21 mi N | Other | | Not listed | [BP2603539](https://nearbypermits.com/washington-dc/permit/BP2603539/) | | Jun 3, 2026 | [1640 Massachusetts Ave SE](https://nearbypermits.com/washington-dc/address/1640-massachusetts-ave-se/) | 0.22 mi NW | Plumbing | Plumbing trade Permit | Not listed | [P2608270](https://nearbypermits.com/washington-dc/permit/P2608270/) | | May 22, 2026 | [243 17th St SE](https://nearbypermits.com/washington-dc/address/243-17th-st-se/) | 0.24 mi NW | Mechanical (HVAC) | | Not listed | [M2603118](https://nearbypermits.com/washington-dc/permit/M2603118/) | | May 8, 2026 | [409 16th St SE](https://nearbypermits.com/washington-dc/address/409-16th-st-se/) | 0.22 mi W | Plumbing | | Not listed | [P2607447](https://nearbypermits.com/washington-dc/permit/P2607447/) | | May 8, 2026 | [409 16th St SE](https://nearbypermits.com/washington-dc/address/409-16th-st-se/) | 0.22 mi W | Mechanical (HVAC) | | Not listed | [M2602887](https://nearbypermits.com/washington-dc/permit/M2602887/) | | May 8, 2026 | [409 16th St SE](https://nearbypermits.com/washington-dc/address/409-16th-st-se/) | 0.22 mi W | Electrical | | Not listed | [E2608545](https://nearbypermits.com/washington-dc/permit/E2608545/) | | May 8, 2026 | [409 16th St SE](https://nearbypermits.com/washington-dc/address/409-16th-st-se/) | 0.22 mi W | Other | | Not listed | [BP2602983](https://nearbypermits.com/washington-dc/permit/BP2602983/) | | May 8, 2026 | [409 16th St SE](https://nearbypermits.com/washington-dc/address/409-16th-st-se/) | 0.22 mi W | Other | | Not listed | [BP2602982](https://nearbypermits.com/washington-dc/permit/BP2602982/) | | May 6, 2026 | [1822 Bay St SE](https://nearbypermits.com/washington-dc/address/1822-bay-st-se/) | 0.21 mi N | Plumbing | | Not listed | [P2607365](https://nearbypermits.com/washington-dc/permit/P2607365/) | ## Zoning requests nearby There are no zoning requests on file within ¼ mi. Washington's feed was last read Oct 11. ## More on this street Other addresses on D St SE with permits, nearest house number first: - [1816 D St SE](https://nearbypermits.com/washington-dc/address/1816-d-st-se/): newest permit Dec 5, 2024 - [1817 D St SE](https://nearbypermits.com/washington-dc/address/1817-d-st-se/): newest permit Dec 20, 2024 - [1812 D St SE](https://nearbypermits.com/washington-dc/address/1812-d-st-se/): newest permit Jun 5, 2025 - [1811 D St SE](https://nearbypermits.com/washington-dc/address/1811-d-st-se/): newest permit Mar 23, 2026 - [1819 D St SE](https://nearbypermits.com/washington-dc/address/1819-d-st-se/): newest permit Jun 23, 2025 - [1810 D St SE](https://nearbypermits.com/washington-dc/address/1810-d-st-se/): newest permit Feb 18, 2025 - [1821 D St SE](https://nearbypermits.com/washington-dc/address/1821-d-st-se/): newest permit Jun 23, 2025 - [1808 D St SE](https://nearbypermits.com/washington-dc/address/1808-d-st-se/): newest permit Dec 5, 2024 - [1806 D St SE](https://nearbypermits.com/washington-dc/address/1806-d-st-se/): newest permit Apr 16, 2025 - [1804 D St SE](https://nearbypermits.com/washington-dc/address/1804-d-st-se/): newest permit Dec 5, 2024 --- Source: DC Department of Buildings permit data (https://opendata.dc.gov/datasets/7296e6392349498bb6ba6ba3db836644_18), District of Columbia, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Checked 2026-10-11 21:39 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Zoning requests come from the DC Office of Zoning cases (https://opendata.dc.gov/datasets/9ba1e2cc61144042bdde83b8c68f2580), DC Office of Zoning, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). We read it Oct 11, 17:17 UTC. Map, the one permit at this address and 73 nearby: https://nearbypermits.com/washington-dc/address/1815-d-st-se/