# Building permits at 320 Cape Dr SE, Washington, DC Five permits on record here. The newest, Mar 18: Plumbing permit, no description from the city. Within a quarter mile, the city has issued 17 more permits (16 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Mar 18, 2026 | Plumbing | | Not listed | [P2605717](https://nearbypermits.com/washington-dc/permit/P2605717/) | | Mar 18, 2026 | Mechanical (HVAC) | | Not listed | [M2602074](https://nearbypermits.com/washington-dc/permit/M2602074/) | | Mar 18, 2026 | Electrical | | Not listed | [E2606630](https://nearbypermits.com/washington-dc/permit/E2606630/) | | Aug 6, 2025 | Solar | Residential grid roof mounted interactive solar installation system ac size @ stc: 7.600 kw system dc size @ stc: 10.935 kw (27) ja solar jam54s31-405/mr (1) solar edge use7600h-usmnbl75 (240v) home hub w/integral certified rgm | Not listed | [SOL2503593](https://nearbypermits.com/washington-dc/permit/SOL2503593/) | | Aug 6, 2025 | Electrical | | Not listed | [E2512002](https://nearbypermits.com/washington-dc/permit/E2512002/) | ## Within ¼ mi since May 1, 2026 17 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 19, 2026 | [3946 C St SE](https://nearbypermits.com/washington-dc/address/3946-c-st-se/) | 230 ft SW | Fence, wall or deck | Construct a 7'x19' open deck - no steps | Not listed | [DK2600176](https://nearbypermits.com/washington-dc/permit/DK2600176/) | ### This block (250 to 1,000 ft), 7 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 30, 2026 | [4312 Dubois Pl SE](https://nearbypermits.com/washington-dc/address/4312-dubois-pl-se/) | 960 ft E | Electrical | | Not listed | [EG2605844](https://nearbypermits.com/washington-dc/permit/EG2605844/) | | Sep 30, 2026 | [4312 Dubois Pl SE](https://nearbypermits.com/washington-dc/address/4312-dubois-pl-se/) | 960 ft E | Other | | Not listed | [BP2605843](https://nearbypermits.com/washington-dc/permit/BP2605843/) | | Jun 30, 2026 | [3913 C St SE](https://nearbypermits.com/washington-dc/address/3913-c-st-se/) | 540 ft W | Plumbing | Plumbing trade Permit | Not listed | [P2609223](https://nearbypermits.com/washington-dc/permit/P2609223/) | | Jun 24, 2026 | [4339 C St SE](https://nearbypermits.com/washington-dc/address/4339-c-st-se/) | 990 ft E | Plumbing | | Not listed | [P2609064](https://nearbypermits.com/washington-dc/permit/P2609064/) | | Jun 24, 2026 | [4339 C St SE](https://nearbypermits.com/washington-dc/address/4339-c-st-se/) | 990 ft E | Alteration or repair | Interior Drain Tile System. | Not listed | [B2606251](https://nearbypermits.com/washington-dc/permit/B2606251/) | | Jun 5, 2026 | [3901 C St SE](https://nearbypermits.com/washington-dc/address/3901-c-st-se/) | 650 ft W | Electrical | | Not listed | [E2609531](https://nearbypermits.com/washington-dc/permit/E2609531/) | | May 13, 2026 | [3901 C St SE](https://nearbypermits.com/washington-dc/address/3901-c-st-se/) | 650 ft W | Other | | Not listed | [BP2603064](https://nearbypermits.com/washington-dc/permit/BP2603064/) | ### Farther (1,000 ft to ¼ mi), 9 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 7, 2026 | [4027 Ely Pl SE](https://nearbypermits.com/washington-dc/address/4027-ely-pl-se/) | 0.22 mi S | Other | | Not listed | [B2502811-EXT-2](https://nearbypermits.com/washington-dc/permit/B2502811-EXT-2/) | | Sep 4, 2026 | [4027 Ely Pl SE](https://nearbypermits.com/washington-dc/address/4027-ely-pl-se/) | 0.22 mi S | Plumbing | | Not listed | [P2611557](https://nearbypermits.com/washington-dc/permit/P2611557/) | | Jul 31, 2026 | [4027 Ely Pl SE](https://nearbypermits.com/washington-dc/address/4027-ely-pl-se/) | 0.22 mi S | Plumbing | | Not listed | [PP2604680](https://nearbypermits.com/washington-dc/permit/PP2604680/) | | Aug 21, 2026 | [3914 Burns Ct SE](https://nearbypermits.com/washington-dc/address/3914-burns-ct-se/) | 0.20 mi NW | Roofing | Tear off existing underlayment, ice and water, shingle, drip edge, flashing, and trim. Install new underlayment, ice and water, shingle, drip edge, flashing, and trim. | Not listed | [B2607572](https://nearbypermits.com/washington-dc/permit/B2607572/) | | Jul 17, 2026 | [4027 Ely Pl SE](https://nearbypermits.com/washington-dc/address/4027-ely-pl-se/) | 0.22 mi S | Electrical | Electrical Trade Permit | Not listed | [E2610996](https://nearbypermits.com/washington-dc/permit/E2610996/) | | Jun 18, 2026 | [3919 Burns Ct SE](https://nearbypermits.com/washington-dc/address/3919-burns-ct-se/) | 0.21 mi NW | Plumbing | Plumbing trade Permit | Not listed | [P2608878](https://nearbypermits.com/washington-dc/permit/P2608878/) | | Jun 18, 2026 | [3919 Burns Ct SE](https://nearbypermits.com/washington-dc/address/3919-burns-ct-se/) | 0.21 mi NW | Mechanical (HVAC) | Mechanical trade Permit | Not listed | [M2603542](https://nearbypermits.com/washington-dc/permit/M2603542/) | | Jun 5, 2026 | [4048 Ely Pl SE](https://nearbypermits.com/washington-dc/address/4048-ely-pl-se/) | 0.21 mi SE | Fence, wall or deck | Install fence w/ gate | Not listed | [F2600520](https://nearbypermits.com/washington-dc/permit/F2600520/) | | Jun 2, 2026 | [3904 Burns Ct SE](https://nearbypermits.com/washington-dc/address/3904-burns-ct-se/) | 0.22 mi NW | Alteration or repair | Remove/replace 10 windows; no structural chnages | Not listed | [B2606154](https://nearbypermits.com/washington-dc/permit/B2606154/) | ## Zoning requests nearby There are no zoning requests on file within ¼ mi. Washington's feed was last read Oct 15. ## More on this street Other addresses on Cape Dr SE with permits, nearest house number first: - [328 Cape Dr SE](https://nearbypermits.com/washington-dc/address/328-cape-dr-se/): newest permit Oct 10, 2024 - [306 Cape Dr SE](https://nearbypermits.com/washington-dc/address/306-cape-dr-se/): newest permit Dec 2, 2025 - [304 Cape Dr SE](https://nearbypermits.com/washington-dc/address/304-cape-dr-se/): newest permit Nov 20, 2025 --- 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 2026-10-15 23:46 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 15, 18:48 UTC. Map, all 5 permits at this address and 17 nearby: https://nearbypermits.com/washington-dc/address/320-cape-dr-se/