# Building permits at 623 Constitution Ave NE, Washington, DC

One permit on record here. The newest, Nov 17, 2025: Plumbing trade Permit. Within a quarter mile, the city has issued 182 more permits (176 projects) since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Nov 17, 2025 | Plumbing | Plumbing trade Permit | Not listed | [P2601673](https://nearbypermits.com/washington-dc/permit/P2601673/) |

## Within ¼ mi since May 1, 2026

182 permits in the circle. From our copy of the city's data (last 24 months).

### Next door (under 250 ft), 13 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Aug 24, 2026 | [614 A St NE](https://nearbypermits.com/washington-dc/address/614-a-st-ne/) | 230 ft S | Plumbing |  | Not listed | [P2611163](https://nearbypermits.com/washington-dc/permit/P2611163/) |
| Jul 24, 2026 | [626 A St NE](https://nearbypermits.com/washington-dc/address/626-a-st-ne/) | 250 ft SE | Plumbing |  | Not listed | [P2610100](https://nearbypermits.com/washington-dc/permit/P2610100/) |
| Jul 20, 2026 | [626 A St NE](https://nearbypermits.com/washington-dc/address/626-a-st-ne/) | 250 ft SE | Electrical |  | Not listed | [E2611036](https://nearbypermits.com/washington-dc/permit/E2611036/) |
| Jul 19, 2026 | [626 A St NE](https://nearbypermits.com/washington-dc/address/626-a-st-ne/) | 250 ft SE | Mechanical (HVAC) |  | Not listed | [M2604011](https://nearbypermits.com/washington-dc/permit/M2604011/) |
| Jul 1, 2026 | [107 6th St NE](https://nearbypermits.com/washington-dc/address/107-6th-st-ne/) | 240 ft SW | Addition | two story rear addition at first & second floor levels of an existing two story + cellar row dwelling; covered screened porch at second floor level, & carport with roof deck above. Interior renovations at existing first & second floor levels; including new electrical & mechanical zones. | Not listed | [B2506208](https://nearbypermits.com/washington-dc/permit/B2506208/) |
| Jun 26, 2026 | [605 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/605-constitution-ave-ne/) | 140 ft W | Addition | One story addition at second floor | Not listed | [B2509475](https://nearbypermits.com/washington-dc/permit/B2509475/) |
| Jun 23, 2026 | [637 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/637-constitution-ave-ne/) | 120 ft E | Mechanical (HVAC) |  | Not listed | [M2603585](https://nearbypermits.com/washington-dc/permit/M2603585/) |
| Jun 11, 2026 | [125 6th St NE](https://nearbypermits.com/washington-dc/address/125-6th-st-ne/) | 200 ft W | Mechanical (HVAC) |  | Not listed | [M2603424](https://nearbypermits.com/washington-dc/permit/M2603424/) |
| Jun 10, 2026 | [629 Constitution Ave NE G1](https://nearbypermits.com/washington-dc/address/629-constitution-ave-ne-g1/) | 35 ft SE | Plumbing |  | Not listed | [P2608580](https://nearbypermits.com/washington-dc/permit/P2608580/) |
| May 26, 2026 | [626 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/626-constitution-ave-ne/) | 150 ft N | Plumbing |  | Not listed | [P2608021](https://nearbypermits.com/washington-dc/permit/P2608021/) |
| May 14, 2026 | [626 A St NE](https://nearbypermits.com/washington-dc/address/626-a-st-ne/) | 250 ft SE | Electrical |  | Not listed | [E2608800](https://nearbypermits.com/washington-dc/permit/E2608800/) |
| May 6, 2026 | [626 A St NE](https://nearbypermits.com/washington-dc/address/626-a-st-ne/) | 250 ft SE | Alteration or repair | In the Capitol Hill Historic District Existing 1-story garage to be converted to a 2-story carriage house. 1-car garage on the ground level, and a studio with a full bathroom on the 2nd floor. Existing exterior walls to remain. No change to the existing building's footprint. Existing building footin | Not listed | [B2603540](https://nearbypermits.com/washington-dc/permit/B2603540/) |
| May 4, 2026 | [626 A St NE](https://nearbypermits.com/washington-dc/address/626-a-st-ne/) | 250 ft SE | Mechanical (HVAC) |  | Not listed | [M2602806](https://nearbypermits.com/washington-dc/permit/M2602806/) |

### This block (250 to 1,000 ft), 80 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 5, 2026 | [319 7th St NE](https://nearbypermits.com/washington-dc/address/319-7th-st-ne/) | 980 ft NE | Alteration or repair | Remove existing concrete leadwalk and replace with new concrete leadwalk capped in brick | Not listed | [B2607346](https://nearbypermits.com/washington-dc/permit/B2607346/) |
| Sep 28, 2026 | [106 7th St NE](https://nearbypermits.com/washington-dc/address/106-7th-st-ne/) | 380 ft SE | Alteration or repair | Remove and replace cabinets, counters, sink and faucet, tile in kind. Install new wood floor, paint, replace one window and one door | Not listed | [B2609247](https://nearbypermits.com/washington-dc/permit/B2609247/) |
| Sep 28, 2026 | [634 C St NE](https://nearbypermits.com/washington-dc/address/634-c-st-ne/) | 740 ft N | Alteration or repair | Historic Easement Repair of balcony roof with like materials. 1. Repair bad wood decking as needed 2. Replace insulation to entire roof3. Install underlayment4. Replace drip edge, slag stop and flashing to roof with like materials and same color5. Install membrane roofing system to flat roof6. Remov | Not listed | [B2608766](https://nearbypermits.com/washington-dc/permit/B2608766/) |
| Sep 22, 2026 | [602 East Capitol St NE](https://nearbypermits.com/washington-dc/address/602-east-capitol-st-ne/) | 640 ft S | Alteration or repair | Interior renovation on all levels, including kitchen and bathrooms. Rear areaway & landing/steps to be rebuiltnote: less than 50 sf of land disturbance | Not listed | [B2606845](https://nearbypermits.com/washington-dc/permit/B2606845/) |
| Sep 22, 2026 | [700 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/700-constitution-ave-ne/) | 630 ft E | Other |  | Not listed | [AN2500130-EXT-1](https://nearbypermits.com/washington-dc/permit/AN2500130-EXT-1/) |
| Sep 21, 2026 | [402 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/402-constitution-ave-ne/) | 820 ft W | Plumbing | Plumbing trade Permit | Not listed | [P2612105](https://nearbypermits.com/washington-dc/permit/P2612105/) |
| Sep 21, 2026 | [100 5th St NE](https://nearbypermits.com/washington-dc/address/100-5th-st-ne/) | 690 ft W | Plumbing |  | Not listed | [P2612068](https://nearbypermits.com/washington-dc/permit/P2612068/) |
| Sep 21, 2026 | [613 Maryland Ave NE](https://nearbypermits.com/washington-dc/address/613-maryland-ave-ne/) | 790 ft N | Other | test | Not listed | [B2504694-EXT-1](https://nearbypermits.com/washington-dc/permit/B2504694-EXT-1/) |
| Jul 30, 2026 | [613 Maryland Ave NE](https://nearbypermits.com/washington-dc/address/613-maryland-ave-ne/) | 790 ft N | Other | test | Not listed | [B2505925-EXT-1](https://nearbypermits.com/washington-dc/permit/B2505925-EXT-1/) |
| Jul 30, 2026 | [613 Maryland Ave NE](https://nearbypermits.com/washington-dc/address/613-maryland-ave-ne/) | 790 ft N | Other | test | Not listed | [B2505923-EXT-1](https://nearbypermits.com/washington-dc/permit/B2505923-EXT-1/) |
| Sep 18, 2026 | [10 7th St NE](https://nearbypermits.com/washington-dc/address/10-7th-st-ne/) | 630 ft SE | Mechanical (HVAC) |  | Not listed | [M2605236](https://nearbypermits.com/washington-dc/permit/M2605236/) |
| Sep 15, 2026 | [634 C St NE](https://nearbypermits.com/washington-dc/address/634-c-st-ne/) | 740 ft N | Electrical |  | Not listed | [E2612992](https://nearbypermits.com/washington-dc/permit/E2612992/) |
| Sep 15, 2026 | [101 5th St NE](https://nearbypermits.com/washington-dc/address/101-5th-st-ne/) | 560 ft SW | Alteration or repair | Replace existing windows. Repair and repaint front porch | Not listed | [B2607310](https://nearbypermits.com/washington-dc/permit/B2607310/) |
| Sep 15, 2026 | [617 Massachusetts Ave NE](https://nearbypermits.com/washington-dc/address/617-massachusetts-ave-ne/) | 330 ft N | Addition | In the Capitol Hill Historic District Construction of new 2-story plus basement brick and frame addition. Addition to include NEW kitchen and bedrooms. Underpinning of EX. foundation walls at rear of residence. Renovation of EX. residence w/ new plumbing, HVAC, and electrical to serve both EX. resid | Not listed | [B2603251](https://nearbypermits.com/washington-dc/permit/B2603251/) |
| Sep 10, 2026 | [115 7th St NE](https://nearbypermits.com/washington-dc/address/115-7th-st-ne/) | 470 ft E | Plumbing |  | Not listed | [P2611731](https://nearbypermits.com/washington-dc/permit/P2611731/) |
| Sep 4, 2026 | [645 Maryland Ave NE 301](https://nearbypermits.com/washington-dc/address/645-maryland-ave-ne-301/) | 890 ft N | Plumbing | Plumbing trade Permit | Not listed | [P2611550](https://nearbypermits.com/washington-dc/permit/P2611550/) |
| Sep 1, 2026 | [412 East Capitol St NE](https://nearbypermits.com/washington-dc/address/412-east-capitol-st-ne/) | 950 ft SW | Mechanical (HVAC) | Mechanical trade Permit | Not listed | [M2604728](https://nearbypermits.com/washington-dc/permit/M2604728/) |
| Sep 1, 2026 | [612 East Capitol St NE 1](https://nearbypermits.com/washington-dc/address/612-east-capitol-st-ne-1/) | 620 ft S | Elevator | Reapir/replace cab, door, motor | Not listed | [ER2602262](https://nearbypermits.com/washington-dc/permit/ER2602262/) |
| Aug 28, 2026 | [709 A St NE](https://nearbypermits.com/washington-dc/address/709-a-st-ne/) | 680 ft SE | Electrical |  | Not listed | [E2612404](https://nearbypermits.com/washington-dc/permit/E2612404/) |
| Aug 27, 2026 | [10 7th St NE](https://nearbypermits.com/washington-dc/address/10-7th-st-ne/) | 630 ft SE | Electrical |  | Not listed | [E2612356](https://nearbypermits.com/washington-dc/permit/E2612356/) |
| Aug 27, 2026 | [101 4th St NE](https://nearbypermits.com/washington-dc/address/101-4th-st-ne/) | 840 ft W | Alteration or repair | Renovate upstairs bathroom. | Not listed | [B2607007](https://nearbypermits.com/washington-dc/permit/B2607007/) |
| Aug 26, 2026 | [727 Massachusetts Ave NE](https://nearbypermits.com/washington-dc/address/727-massachusetts-ave-ne/) | 630 ft E | Plumbing | Plumbing trade Permit | Not listed | [P2611260](https://nearbypermits.com/washington-dc/permit/P2611260/) |
| Aug 25, 2026 | [725 Massachusetts Ave NE](https://nearbypermits.com/washington-dc/address/725-massachusetts-ave-ne/) | 620 ft E | Plumbing | Plumbing trade Permit | Not listed | [P2611222](https://nearbypermits.com/washington-dc/permit/P2611222/) |
| Aug 25, 2026 | [10 7th St NE](https://nearbypermits.com/washington-dc/address/10-7th-st-ne/) | 630 ft SE | Plumbing | Plumbing trade Permit | Not listed | [P2610908](https://nearbypermits.com/washington-dc/permit/P2610908/) |
| Aug 20, 2026 | [337 Maryland Ave NE](https://nearbypermits.com/washington-dc/address/337-maryland-ave-ne/) | 990 ft W | Alteration or repair | Brick point exterior side wall on private property. Removal of existing mortar by hand. Replace with lime based mortar matching in color, joint width, composition and finish. Work will include minor excavation down to footings for the purpose of waterproofing. No change to building footprint. | Not listed | [B2602120](https://nearbypermits.com/washington-dc/permit/B2602120/) |
| Aug 13, 2026 | [10 7th St NE](https://nearbypermits.com/washington-dc/address/10-7th-st-ne/) | 630 ft SE | Alteration or repair | In the Capitol Hill Historic District Complete interior renovation to existing row dwelling. Convert existing 2-unit main building to single unit with carriage house to remain as a separate unit. New electrical, plumbing, and mechanical associated with new work. | Not listed | [B2605775](https://nearbypermits.com/washington-dc/permit/B2605775/) |
| Aug 11, 2026 | [712 A St NE](https://nearbypermits.com/washington-dc/address/712-a-st-ne/) | 610 ft E | Solar | Installation of solar array on row home in Historic Capitol hill MAXEON 10.08kw STC | Not listed | [SOL2602612](https://nearbypermits.com/washington-dc/permit/SOL2602612/) |
| Aug 11, 2026 | [712 A St NE](https://nearbypermits.com/washington-dc/address/712-a-st-ne/) | 610 ft E | Electrical |  | Not listed | [E2611792](https://nearbypermits.com/washington-dc/permit/E2611792/) |
| Aug 10, 2026 | [405 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/405-constitution-ave-ne/) | 780 ft W | Electrical |  | Not listed | [E2611716](https://nearbypermits.com/washington-dc/permit/E2611716/) |
| Aug 6, 2026 | [713 A St NE](https://nearbypermits.com/washington-dc/address/713-a-st-ne/) | 700 ft SE | Electrical |  | Not listed | [E2611638](https://nearbypermits.com/washington-dc/permit/E2611638/) |
| Jul 14, 2026 | [713 A St NE](https://nearbypermits.com/washington-dc/address/713-a-st-ne/) | 700 ft SE | Electrical |  | Not listed | [E2610848](https://nearbypermits.com/washington-dc/permit/E2610848/) |
| Aug 4, 2026 | [713 A St NE](https://nearbypermits.com/washington-dc/address/713-a-st-ne/) | 700 ft SE | Mechanical (HVAC) | Mechanical trade Permit | Not listed | [M2604348](https://nearbypermits.com/washington-dc/permit/M2604348/) |
| Aug 4, 2026 | [814 Massachusetts Ave NE](https://nearbypermits.com/washington-dc/address/814-massachusetts-ave-ne/) | 990 ft E | Electrical |  | Not listed | [E2611522](https://nearbypermits.com/washington-dc/permit/E2611522/) |
| Aug 4, 2026 | [11 7th St NE](https://nearbypermits.com/washington-dc/address/11-7th-st-ne/) | 690 ft SE | Alteration or repair | In capitol hill historic district in rear of home facing enclosed courtyard, remove and replace 2 patio doors, no structural changes, no widening of existing openings. | Not listed | [B2607941](https://nearbypermits.com/washington-dc/permit/B2607941/) |
| Aug 3, 2026 | [648 C St NE](https://nearbypermits.com/washington-dc/address/648-c-st-ne/) | 770 ft N | Mechanical (HVAC) |  | Not listed | [M2604337](https://nearbypermits.com/washington-dc/permit/M2604337/) |
| Jul 29, 2026 | [29 7th St NE](https://nearbypermits.com/washington-dc/address/29-7th-st-ne/) | 580 ft SE | Plumbing | Plumbing trade Permit | Not listed | [P2610323](https://nearbypermits.com/washington-dc/permit/P2610323/) |
| Jul 29, 2026 | [29 7th St NE](https://nearbypermits.com/washington-dc/address/29-7th-st-ne/) | 580 ft SE | Plumbing | Plumbing trade Permit | Not listed | [P2610286](https://nearbypermits.com/washington-dc/permit/P2610286/) |
| Jul 28, 2026 | [814 Massachusetts Ave NE](https://nearbypermits.com/washington-dc/address/814-massachusetts-ave-ne/) | 990 ft E | Plumbing |  | Not listed | [P2610208](https://nearbypermits.com/washington-dc/permit/P2610208/) |
| Jul 20, 2026 | [24 8th St NE](https://nearbypermits.com/washington-dc/address/24-8th-st-ne/) | 780 ft SE | Plumbing |  | Not listed | [P2609929](https://nearbypermits.com/washington-dc/permit/P2609929/) |
| Jul 17, 2026 | [641 1/2 East Capitol St SE](https://nearbypermits.com/washington-dc/address/641-1_2-east-capitol-st-se/) | 830 ft S | Plumbing |  | Not listed | [P2609857](https://nearbypermits.com/washington-dc/permit/P2609857/) |
| Jul 17, 2026 | [116 6th St NE 203](https://nearbypermits.com/washington-dc/address/116-6th-st-ne-203/) | 370 ft W | Mechanical (HVAC) |  | Not listed | [M2604003](https://nearbypermits.com/washington-dc/permit/M2604003/) |
| Jul 17, 2026 | [641 East Capitol St SE](https://nearbypermits.com/washington-dc/address/641-east-capitol-st-se/) | 840 ft S | Mechanical (HVAC) |  | Not listed | [M2603993](https://nearbypermits.com/washington-dc/permit/M2603993/) |
| Jul 13, 2026 | [608 Maryland Ave NE](https://nearbypermits.com/washington-dc/address/608-maryland-ave-ne/) | 1,000 ft N | Electrical | Electrical Trade Permit | Not listed | [E2610773](https://nearbypermits.com/washington-dc/permit/E2610773/) |
| Jul 11, 2026 | [24 7th St NE](https://nearbypermits.com/washington-dc/address/24-7th-st-ne/) | 520 ft SE | Plumbing |  | Not listed | [P2609660](https://nearbypermits.com/washington-dc/permit/P2609660/) |
| Jul 10, 2026 | [653 East Capitol St SE](https://nearbypermits.com/washington-dc/address/653-east-capitol-st-se/) | 900 ft S | Plumbing |  | Not listed | [P2609649](https://nearbypermits.com/washington-dc/permit/P2609649/) |
| Jul 8, 2026 | [802 Massachusetts Ave NE](https://nearbypermits.com/washington-dc/address/802-massachusetts-ave-ne/) | 880 ft E | Electrical |  | Not listed | [E2610639](https://nearbypermits.com/washington-dc/permit/E2610639/) |
| Jul 6, 2026 | [17 4th St NE](https://nearbypermits.com/washington-dc/address/17-4th-st-ne/) | 920 ft SW | Plumbing | Plumbing trade Permit | Not listed | [P2609381](https://nearbypermits.com/washington-dc/permit/P2609381/) |
| Jul 1, 2026 | [602 East Capitol St NE](https://nearbypermits.com/washington-dc/address/602-east-capitol-st-ne/) | 640 ft S | Demolition | Interior demolition in cellar to 3rd floor | Not listed | [D2600347](https://nearbypermits.com/washington-dc/permit/D2600347/) |
| Jun 30, 2026 | [518 C St NE](https://nearbypermits.com/washington-dc/address/518-c-st-ne/) | 990 ft N | Sign | Installing 2 exterior signs made of 1/2" thick Black Acrylic. "518" ~24" tall and ~21" Wide lettering, 1/2" thick black acrylic, stud mounted with 1/4" stand-off. Above arch above door. "Association of Flight Attendants-CWA Aviation's First Responders" !22.75" Tall and ~20' Wide(both lines and plane | Not listed | [SG2600169](https://nearbypermits.com/washington-dc/permit/SG2600169/) |
| Jun 29, 2026 | [807 A St NE](https://nearbypermits.com/washington-dc/address/807-a-st-ne/) | 940 ft SE | Alteration or repair | Revision to permit B2602815: Minor layout changes to Unit 102: Edits to area where stairs connect first floor and cellar within Unit 102. Edits to bedrooms and bathroom layouts on 2nd and 3rd floor. Minor change to footprint of building where rear wing and the main front mass of building meet. | Not listed | [B2605719](https://nearbypermits.com/washington-dc/permit/B2605719/) |
| Jun 25, 2026 | [806 Massachusetts Ave NE](https://nearbypermits.com/washington-dc/address/806-massachusetts-ave-ne/) | 920 ft E | Plumbing |  | Not listed | [P2609101](https://nearbypermits.com/washington-dc/permit/P2609101/) |
| Jun 25, 2026 | [806 Massachusetts Ave NE](https://nearbypermits.com/washington-dc/address/806-massachusetts-ave-ne/) | 920 ft E | Electrical |  | Not listed | [E2610263](https://nearbypermits.com/washington-dc/permit/E2610263/) |
| Jun 22, 2026 | [19 4th St NE](https://nearbypermits.com/washington-dc/address/19-4th-st-ne/) | 920 ft SW | Plumbing |  | Not listed | [P2608943](https://nearbypermits.com/washington-dc/permit/P2608943/) |
| Jun 18, 2026 | [115 5th St NE](https://nearbypermits.com/washington-dc/address/115-5th-st-ne/) | 510 ft W | Plumbing |  | Not listed | [P2608854](https://nearbypermits.com/washington-dc/permit/P2608854/) |
| Jun 15, 2026 | [635 A St NE](https://nearbypermits.com/washington-dc/address/635-a-st-ne/) | 400 ft S | Alteration or repair | Revision to B2602372 structural framing plans to address unexpected site conditions | Not listed | [B2605895](https://nearbypermits.com/washington-dc/permit/B2605895/) |
| Jun 12, 2026 | [419 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/419-constitution-ave-ne/) | 650 ft W | Electrical |  | Not listed | [E2609830](https://nearbypermits.com/washington-dc/permit/E2609830/) |
| Jun 9, 2026 | [419 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/419-constitution-ave-ne/) | 650 ft W | Plumbing |  | Not listed | [P2608523](https://nearbypermits.com/washington-dc/permit/P2608523/) |
| Jun 9, 2026 | [108 4th St NE](https://nearbypermits.com/washington-dc/address/108-4th-st-ne/) | 950 ft W | Plumbing | Plumbing trade Permit | Not listed | [P2607978](https://nearbypermits.com/washington-dc/permit/P2607978/) |
| Jun 9, 2026 | [115 7th St NE](https://nearbypermits.com/washington-dc/address/115-7th-st-ne/) | 470 ft E | Alteration or repair | New Permit to close out original permit B2010636. Permit is for replacing 7 front windows with 2 over 2 wood clad historic windows. | Not listed | [B2606421](https://nearbypermits.com/washington-dc/permit/B2606421/) |
| Jun 8, 2026 | [222 7th St NE](https://nearbypermits.com/washington-dc/address/222-7th-st-ne/) | 600 ft NE | Mechanical (HVAC) |  | Not listed | [M2603343](https://nearbypermits.com/washington-dc/permit/M2603343/) |
| Jun 5, 2026 | [325 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/325-constitution-ave-ne/) | 980 ft W | Electrical |  | Not listed | [E2609532](https://nearbypermits.com/washington-dc/permit/E2609532/) |
| Jun 5, 2026 | [814 Massachusetts Ave NE](https://nearbypermits.com/washington-dc/address/814-massachusetts-ave-ne/) | 990 ft E | Alteration or repair | Interior renovation all levels, including new bathrooms & kitchen. Property to be converted from two-family to single-family dwelling | Not listed | [B2604704](https://nearbypermits.com/washington-dc/permit/B2604704/) |
| Jun 5, 2026 | [401 C St NE](https://nearbypermits.com/washington-dc/address/401-c-st-ne/) | 900 ft NW | Alteration or repair | Facade and roof maintenance repair, selective demolition work on the first floor; addition of an exterior accessible ramp and associated exterior work per ESC requirements. | Not listed | [B2504873](https://nearbypermits.com/washington-dc/permit/B2504873/) |
| Jun 1, 2026 | [505 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/505-constitution-ave-ne/) | 470 ft W | Alteration or repair | Replacement and relocation of existing (1) socket electric meter with (2) socket meter. | Not listed | [B2605100](https://nearbypermits.com/washington-dc/permit/B2605100/) |
| May 31, 2026 | [649 A St NE](https://nearbypermits.com/washington-dc/address/649-a-st-ne/) | 440 ft SE | Electrical |  | Not listed | [E2609293](https://nearbypermits.com/washington-dc/permit/E2609293/) |
| May 29, 2026 | [713 A St NE](https://nearbypermits.com/washington-dc/address/713-a-st-ne/) | 700 ft SE | Plumbing |  | Not listed | [P2608128](https://nearbypermits.com/washington-dc/permit/P2608128/) |
| May 27, 2026 | [11 4th St NE](https://nearbypermits.com/washington-dc/address/11-4th-st-ne/) | 960 ft SW | Plumbing | Plumbing trade Permit | Not listed | [P2608046](https://nearbypermits.com/washington-dc/permit/P2608046/) |
| May 26, 2026 | [207 6th St NE](https://nearbypermits.com/washington-dc/address/207-6th-st-ne/) | 310 ft NW | Plumbing |  | Not listed | [P2608013](https://nearbypermits.com/washington-dc/permit/P2608013/) |
| May 19, 2026 | [24 8th St NE](https://nearbypermits.com/washington-dc/address/24-8th-st-ne/) | 780 ft SE | Plumbing |  | Not listed | [P2607780](https://nearbypermits.com/washington-dc/permit/P2607780/) |
| May 19, 2026 | [10 7th St NE](https://nearbypermits.com/washington-dc/address/10-7th-st-ne/) | 630 ft SE | Demolition | Interior demolition of non-load bearing walls, fixtures and finishes. | Not listed | [D2600311](https://nearbypermits.com/washington-dc/permit/D2600311/) |
| May 18, 2026 | [408 East Capitol St NE](https://nearbypermits.com/washington-dc/address/408-east-capitol-st-ne/) | 970 ft SW | Mechanical (HVAC) |  | Not listed | [M2603025](https://nearbypermits.com/washington-dc/permit/M2603025/) |
| May 18, 2026 | [406 East Capitol St NE](https://nearbypermits.com/washington-dc/address/406-east-capitol-st-ne/) | 980 ft SW | Mechanical (HVAC) |  | Not listed | [M2603024](https://nearbypermits.com/washington-dc/permit/M2603024/) |
| May 18, 2026 | [713 A St NE](https://nearbypermits.com/washington-dc/address/713-a-st-ne/) | 700 ft SE | Alteration or repair | Scope of work to include kitchen and powder room reconfiguration and new shower at existing second floor half bath. Roof replacement at first floor rear roof. | Not listed | [B2605428](https://nearbypermits.com/washington-dc/permit/B2605428/) |
| May 13, 2026 | [27 7th St NE](https://nearbypermits.com/washington-dc/address/27-7th-st-ne/) | 590 ft SE | Plumbing | Plumbing trade Permit | Not listed | [P2607597](https://nearbypermits.com/washington-dc/permit/P2607597/) |
| May 12, 2026 | [237 8th St NE](https://nearbypermits.com/washington-dc/address/237-8th-st-ne/) | 940 ft NE | Alteration or repair | Repair of front exterior cast iron stairs to include the replacement of some unstable and rusted treads, railings, and newel. | Not listed | [B2604861](https://nearbypermits.com/washington-dc/permit/B2604861/) |
| May 11, 2026 | [501 C St NE](https://nearbypermits.com/washington-dc/address/501-c-st-ne/) | 640 ft NW | Electrical |  | Not listed | [E2608631](https://nearbypermits.com/washington-dc/permit/E2608631/) |
| May 8, 2026 | [28 7th St NE](https://nearbypermits.com/washington-dc/address/28-7th-st-ne/) | 500 ft SE | Plumbing | Plumbing trade Permit | Not listed | [P2607433](https://nearbypermits.com/washington-dc/permit/P2607433/) |
| May 7, 2026 | [613 Maryland Ave NE](https://nearbypermits.com/washington-dc/address/613-maryland-ave-ne/) | 790 ft N | Other | test | Not listed | [B2504695-EXT-1](https://nearbypermits.com/washington-dc/permit/B2504695-EXT-1/) |
| May 6, 2026 | [649 A St NE](https://nearbypermits.com/washington-dc/address/649-a-st-ne/) | 440 ft SE | Solar | In the Capitol Hill Historic District To Install 9.68KW DC On The Roof Of The Building | Not listed | [SOL2602238](https://nearbypermits.com/washington-dc/permit/SOL2602238/) |
| May 4, 2026 | [644 Massachusetts Ave NE 302](https://nearbypermits.com/washington-dc/address/644-massachusetts-ave-ne-302/) | 460 ft NE | Alteration or repair | On Upper 3 Floors: Cut out and replace masonry mortar above the 3rd floor windows to the roof. Remove and replace the window perimeter sealant. Clean work area and adjacent surfaces. Rinse floors below work area. | Not listed | [B2500902](https://nearbypermits.com/washington-dc/permit/B2500902/) |

### Farther (1,000 ft to ¼ mi), 89 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 6, 2026 | [623 A St SE](https://nearbypermits.com/washington-dc/address/623-a-st-se/) | 0.23 mi S | Plumbing |  | Not listed | [P2700157](https://nearbypermits.com/washington-dc/permit/P2700157/) |
| Oct 6, 2026 | [901 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/901-constitution-ave-ne/) | 0.21 mi E | Plumbing | Plumbing trade Permit | Not listed | [P2700138](https://nearbypermits.com/washington-dc/permit/P2700138/) |
| Oct 6, 2026 | [623 A St SE](https://nearbypermits.com/washington-dc/address/623-a-st-se/) | 0.23 mi S | Mechanical (HVAC) |  | Not listed | [M2700071](https://nearbypermits.com/washington-dc/permit/M2700071/) |
| Oct 1, 2026 | [902 Massachusetts Ave NE](https://nearbypermits.com/washington-dc/address/902-massachusetts-ave-ne/) | 0.22 mi E | Plumbing |  | Not listed | [P2700026](https://nearbypermits.com/washington-dc/permit/P2700026/) |
| Oct 1, 2026 | [511 A St SE](https://nearbypermits.com/washington-dc/address/511-a-st-se/) | 0.24 mi S | Electrical |  | Not listed | [E2700019](https://nearbypermits.com/washington-dc/permit/E2700019/) |
| Sep 29, 2026 | [25 3rd St NE](https://nearbypermits.com/washington-dc/address/25-3rd-st-ne/) | 0.24 mi W | Plumbing |  | Not listed | [P2612343](https://nearbypermits.com/washington-dc/permit/P2612343/) |
| Sep 29, 2026 | [21 7th St SE](https://nearbypermits.com/washington-dc/address/21-7th-st-se/) | 0.20 mi S | Electrical | Electrical Trade Permit | Not listed | [E2613407](https://nearbypermits.com/washington-dc/permit/E2613407/) |
| Sep 28, 2026 | [10 8th St SE](https://nearbypermits.com/washington-dc/address/10-8th-st-se/) | 0.23 mi SE | Alteration or repair | Change a window to a door and add a landing and stair to private back yard. | Not listed | [B2605086](https://nearbypermits.com/washington-dc/permit/B2605086/) |
| Sep 25, 2026 | [21 7th St SE](https://nearbypermits.com/washington-dc/address/21-7th-st-se/) | 0.20 mi S | Solar | Installation of solar panels on the rooftop | Not listed | [SOL2602762](https://nearbypermits.com/washington-dc/permit/SOL2602762/) |
| Sep 23, 2026 | [511 A St SE](https://nearbypermits.com/washington-dc/address/511-a-st-se/) | 0.24 mi S | Plumbing |  | Not listed | [P2612158](https://nearbypermits.com/washington-dc/permit/P2612158/) |
| Sep 23, 2026 | [618 D St NE](https://nearbypermits.com/washington-dc/address/618-d-st-ne/) | 0.22 mi N | Plumbing |  | Not listed | [P2612151](https://nearbypermits.com/washington-dc/permit/P2612151/) |
| Sep 23, 2026 | [807 East Capitol St SE](https://nearbypermits.com/washington-dc/address/807-east-capitol-st-se/) | 0.22 mi SE | Alteration or repair | Revision to permit B2602787. The structural sheet was accidentally omitted from the original permit submission. This permit revision is to include the structural modifications for DOB approval. | Not listed | [B2608624](https://nearbypermits.com/washington-dc/permit/B2608624/) |
| Sep 21, 2026 | [653 A St SE 653](https://nearbypermits.com/washington-dc/address/653-a-st-se-653/) | 0.23 mi S | Plumbing |  | Not listed | [P2612086](https://nearbypermits.com/washington-dc/permit/P2612086/) |
| Sep 18, 2026 | [25 8th St SE](https://nearbypermits.com/washington-dc/address/25-8th-st-se/) | 0.23 mi SE | Roofing | Remove old roof membrane on main flat roof and replace with Fibertite membrane. Remove old shingles on front mansard and replace with natural slates Vermont gray Color. Remove old flat roof membrane on front bay roof and replace with flat seam copper roof. | Not listed | [B2609134](https://nearbypermits.com/washington-dc/permit/B2609134/) |
| Sep 17, 2026 | [514 D St NE](https://nearbypermits.com/washington-dc/address/514-d-st-ne/) | 0.23 mi N | Alteration or repair | Tuckpoint front (south-facing) facade using lime-based mortar | Not listed | [B2609114](https://nearbypermits.com/washington-dc/permit/B2609114/) |
| Sep 15, 2026 | [514 D St NE](https://nearbypermits.com/washington-dc/address/514-d-st-ne/) | 0.23 mi N | Other | test | Not listed | [B2600443-EXT-1](https://nearbypermits.com/washington-dc/permit/B2600443-EXT-1/) |
| Sep 15, 2026 | [642 A St SE](https://nearbypermits.com/washington-dc/address/642-a-st-se/) | 0.21 mi S | Other |  | Not listed | [B2506762-EXT-1](https://nearbypermits.com/washington-dc/permit/B2506762-EXT-1/) |
| Sep 9, 2026 | [10 7th St SE](https://nearbypermits.com/washington-dc/address/10-7th-st-se/) | 0.20 mi SE | Mechanical (HVAC) |  | Not listed | [M2605005](https://nearbypermits.com/washington-dc/permit/M2605005/) |
| Sep 9, 2026 | [10 7th St SE](https://nearbypermits.com/washington-dc/address/10-7th-st-se/) | 0.20 mi SE | Electrical |  | Not listed | [E2612793](https://nearbypermits.com/washington-dc/permit/E2612793/) |
| Sep 9, 2026 | [320 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/320-constitution-ave-ne/) | 0.20 mi W | Electrical |  | Not listed | [E2612748](https://nearbypermits.com/washington-dc/permit/E2612748/) |
| Sep 3, 2026 | [320 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/320-constitution-ave-ne/) | 0.20 mi W | Electrical |  | Not listed | [E2612621](https://nearbypermits.com/washington-dc/permit/E2612621/) |
| Sep 8, 2026 | [320 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/320-constitution-ave-ne/) | 0.20 mi W | Solar | To install 36.45 KWdc on the roof of the building. | Not listed | [SOL2602691](https://nearbypermits.com/washington-dc/permit/SOL2602691/) |
| Sep 8, 2026 | [10 7th St SE](https://nearbypermits.com/washington-dc/address/10-7th-st-se/) | 0.20 mi SE | Plumbing |  | Not listed | [P2611646](https://nearbypermits.com/washington-dc/permit/P2611646/) |
| Sep 8, 2026 | [10 7th St SE](https://nearbypermits.com/washington-dc/address/10-7th-st-se/) | 0.20 mi SE | Alteration or repair | Replacement in kind of existing kitchen and bath. | Not listed | [B2606482](https://nearbypermits.com/washington-dc/permit/B2606482/) |
| Sep 4, 2026 | [618 D St NE](https://nearbypermits.com/washington-dc/address/618-d-st-ne/) | 0.22 mi N | Addition | Scope of work is a rear addition with an enclosed addition at the first floor with second floor porch. New rear staircase to grade from basement. | Not listed | [B2605275](https://nearbypermits.com/washington-dc/permit/B2605275/) |
| Sep 1, 2026 | [628 A St SE](https://nearbypermits.com/washington-dc/address/628-a-st-se/) | 0.20 mi S | Addition | In the capitol hill historic district first floor side addition under isting second/third floor addition, kitchen to be renovated | Not listed | [B2605103](https://nearbypermits.com/washington-dc/permit/B2605103/) |
| Aug 25, 2026 | [511 A St SE](https://nearbypermits.com/washington-dc/address/511-a-st-se/) | 0.24 mi S | Alteration or repair | Interior bathroom renovation - no change to exterior | Not listed | [B2608202](https://nearbypermits.com/washington-dc/permit/B2608202/) |
| Aug 24, 2026 | [809 C St NE](https://nearbypermits.com/washington-dc/address/809-c-st-ne/) | 0.21 mi NE | Plumbing |  | Not listed | [P2611170](https://nearbypermits.com/washington-dc/permit/P2611170/) |
| Aug 18, 2026 | [217 9th St NE](https://nearbypermits.com/washington-dc/address/217-9th-st-ne/) | 0.22 mi E | Plumbing |  | Not listed | [P2610965](https://nearbypermits.com/washington-dc/permit/P2610965/) |
| Aug 18, 2026 | [337 8th St NE](https://nearbypermits.com/washington-dc/address/337-8th-st-ne/) | 0.25 mi NE | Plumbing |  | Not listed | [P2610963](https://nearbypermits.com/washington-dc/permit/P2610963/) |
| Aug 18, 2026 | [337 8th St NE](https://nearbypermits.com/washington-dc/address/337-8th-st-ne/) | 0.25 mi NE | Mechanical (HVAC) |  | Not listed | [M2604611](https://nearbypermits.com/washington-dc/permit/M2604611/) |
| Aug 18, 2026 | [337 8th St NE](https://nearbypermits.com/washington-dc/address/337-8th-st-ne/) | 0.25 mi NE | Electrical |  | Not listed | [E2612035](https://nearbypermits.com/washington-dc/permit/E2612035/) |
| Aug 18, 2026 | [703 D St NE](https://nearbypermits.com/washington-dc/address/703-d-st-ne/) | 0.22 mi NE | Demolition | Proposed selective interior demolition of three (3) existing non-load-bearing partition walls (located at Bathroom 02, Office 203, and Bedroom 02 closet) and removal of existing bathroom plumbing fixtures (water closet and vanity) per attached demolition plans; all work is strictly internal non-stru | Not listed | [D2600462](https://nearbypermits.com/washington-dc/permit/D2600462/) |
| Aug 14, 2026 | [227 9th St NE](https://nearbypermits.com/washington-dc/address/227-9th-st-ne/) | 0.23 mi E | Mechanical (HVAC) |  | Not listed | [M2604549](https://nearbypermits.com/washington-dc/permit/M2604549/) |
| Aug 12, 2026 | [26 9th St NE](https://nearbypermits.com/washington-dc/address/26-9th-st-ne/) | 0.20 mi E | Plumbing |  | Not listed | [P2610781](https://nearbypermits.com/washington-dc/permit/P2610781/) |
| Aug 11, 2026 | [227 9th St NE](https://nearbypermits.com/washington-dc/address/227-9th-st-ne/) | 0.23 mi E | Electrical |  | Not listed | [E2611809](https://nearbypermits.com/washington-dc/permit/E2611809/) |
| Jul 24, 2026 | [21 9th St NE](https://nearbypermits.com/washington-dc/address/21-9th-st-ne/) | 0.23 mi E | Fence, wall or deck | Install fence | Not listed | [F2600694](https://nearbypermits.com/washington-dc/permit/F2600694/) |
| Jul 16, 2026 | [20 9th St NE](https://nearbypermits.com/washington-dc/address/20-9th-st-ne/) | 0.21 mi SE | Plumbing |  | Not listed | [P2609843](https://nearbypermits.com/washington-dc/permit/P2609843/) |
| Jul 15, 2026 | [22 9th St NE](https://nearbypermits.com/washington-dc/address/22-9th-st-ne/) | 0.21 mi SE | Plumbing |  | Not listed | [P2609795](https://nearbypermits.com/washington-dc/permit/P2609795/) |
| Jul 14, 2026 | [11 Browns Ct SE](https://nearbypermits.com/washington-dc/address/11-browns-ct-se/) | 0.24 mi S | Mechanical (HVAC) | Mechanical trade Permit | Not listed | [M2603108](https://nearbypermits.com/washington-dc/permit/M2603108/) |
| Jul 13, 2026 | [15 9th St NE](https://nearbypermits.com/washington-dc/address/15-9th-st-ne/) | 0.24 mi SE | Plumbing |  | Not listed | [P2609714](https://nearbypermits.com/washington-dc/permit/P2609714/) |
| Jul 10, 2026 | [247 9th St NE](https://nearbypermits.com/washington-dc/address/247-9th-st-ne/) | 0.24 mi NE | Alteration or repair | Installing 15 feet of gutters and 35 feet of downspouts. | Not listed | [B2605429](https://nearbypermits.com/washington-dc/permit/B2605429/) |
| Jul 9, 2026 | [29 9th St NE](https://nearbypermits.com/washington-dc/address/29-9th-st-ne/) | 0.23 mi E | Plumbing |  | Not listed | [P2609546](https://nearbypermits.com/washington-dc/permit/P2609546/) |
| Jul 8, 2026 | [27 9th St NE](https://nearbypermits.com/washington-dc/address/27-9th-st-ne/) | 0.23 mi E | Plumbing |  | Not listed | [P2609510](https://nearbypermits.com/washington-dc/permit/P2609510/) |
| Jul 8, 2026 | [706 A St SE](https://nearbypermits.com/washington-dc/address/706-a-st-se/) | 0.22 mi SE | Plumbing | Plumbing trade Permit | Not listed | [P2609406](https://nearbypermits.com/washington-dc/permit/P2609406/) |
| Jul 7, 2026 | [720 A St SE](https://nearbypermits.com/washington-dc/address/720-a-st-se/) | 0.23 mi SE | Plumbing |  | Not listed | [P2609443](https://nearbypermits.com/washington-dc/permit/P2609443/) |
| Jun 30, 2026 | [6 7th St SE](https://nearbypermits.com/washington-dc/address/6-7th-st-se/) | 0.19 mi SE | Plumbing |  | Not listed | [P2609265](https://nearbypermits.com/washington-dc/permit/P2609265/) |
| Jun 30, 2026 | [212 9th St NE](https://nearbypermits.com/washington-dc/address/212-9th-st-ne/) | 0.20 mi E | Roofing | Remove old Shingles on front mansard and install new Vermont slate unfaded gray color.Remove all roof membrane on main roof and replace with Fibertite roof membrane off white color. | Not listed | [B2606983](https://nearbypermits.com/washington-dc/permit/B2606983/) |
| Jun 23, 2026 | [408 C St NE 408](https://nearbypermits.com/washington-dc/address/408-c-st-ne-408/) | 0.22 mi NW | Electrical | Electrical Trade Permit | Not listed | [E2610184](https://nearbypermits.com/washington-dc/permit/E2610184/) |
| Jun 22, 2026 | [300 5th St NE](https://nearbypermits.com/washington-dc/address/300-5th-st-ne/) | 0.21 mi NW | Elevator | Install 1 New Passenger Elevator Speed 150FPM Capacity 2100Lbs | Not listed | [EN2601771](https://nearbypermits.com/washington-dc/permit/EN2601771/) |
| Jun 19, 2026 | [21 3rd St NE](https://nearbypermits.com/washington-dc/address/21-3rd-st-ne/) | 0.24 mi W | Plumbing |  | Not listed | [P2608925](https://nearbypermits.com/washington-dc/permit/P2608925/) |
| Jun 18, 2026 | [418 C St NE](https://nearbypermits.com/washington-dc/address/418-c-st-ne/) | 0.22 mi NW | Mechanical (HVAC) |  | Not listed | [M2603545](https://nearbypermits.com/washington-dc/permit/M2603545/) |
| Jun 17, 2026 | [517 A St SE](https://nearbypermits.com/washington-dc/address/517-a-st-se/) | 0.24 mi S | Plumbing |  | Not listed | [P2608807](https://nearbypermits.com/washington-dc/permit/P2608807/) |
| Jun 16, 2026 | [328 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/328-constitution-ave-ne/) | 0.19 mi W | Alteration or repair | In the capitol hill historic district replacement of existing windows with 1/1 aluminum wood cladd windows | Not listed | [B2606020](https://nearbypermits.com/washington-dc/permit/B2606020/) |
| Jun 11, 2026 | [313 4th St NE](https://nearbypermits.com/washington-dc/address/313-4th-st-ne/) | 0.24 mi NW | Plumbing |  | Not listed | [P2608615](https://nearbypermits.com/washington-dc/permit/P2608615/) |
| Jun 11, 2026 | [313 4th St NE](https://nearbypermits.com/washington-dc/address/313-4th-st-ne/) | 0.24 mi NW | Mechanical (HVAC) |  | Not listed | [M2603420](https://nearbypermits.com/washington-dc/permit/M2603420/) |
| Jun 10, 2026 | [6 7th St SE](https://nearbypermits.com/washington-dc/address/6-7th-st-se/) | 0.19 mi SE | Electrical |  | Not listed | [E2609755](https://nearbypermits.com/washington-dc/permit/E2609755/) |
| Jun 10, 2026 | [6 7th St SE](https://nearbypermits.com/washington-dc/address/6-7th-st-se/) | 0.19 mi SE | Electrical |  | Not listed | [E2609754](https://nearbypermits.com/washington-dc/permit/E2609754/) |
| Jun 8, 2026 | [235 9th St NE](https://nearbypermits.com/washington-dc/address/235-9th-st-ne/) | 0.23 mi E | Plumbing |  | Not listed | [P2608462](https://nearbypermits.com/washington-dc/permit/P2608462/) |
| Jun 5, 2026 | [11 Browns Ct SE](https://nearbypermits.com/washington-dc/address/11-browns-ct-se/) | 0.24 mi S | Electrical |  | Not listed | [E2609574](https://nearbypermits.com/washington-dc/permit/E2609574/) |
| Jun 4, 2026 | [200 9th St NE](https://nearbypermits.com/washington-dc/address/200-9th-st-ne/) | 0.20 mi E | Mechanical (HVAC) |  | Not listed | [M2603282](https://nearbypermits.com/washington-dc/permit/M2603282/) |
| Jun 4, 2026 | [235 9th St NE](https://nearbypermits.com/washington-dc/address/235-9th-st-ne/) | 0.23 mi E | Electrical | Electrical Trade Permit | Not listed | [E2609521](https://nearbypermits.com/washington-dc/permit/E2609521/) |
| Jun 2, 2026 | [235 9th St NE](https://nearbypermits.com/washington-dc/address/235-9th-st-ne/) | 0.23 mi E | Solar | In the capitol hill historic district residential grid interactive solar installation(24) vsun solar vsun420n-108bmh-bb(1) solar edge use7600h-us (240v) home hub w/integral certified rgm | Not listed | [SOL2602306](https://nearbypermits.com/washington-dc/permit/SOL2602306/) |
| Jun 1, 2026 | [6 7th St SE](https://nearbypermits.com/washington-dc/address/6-7th-st-se/) | 0.19 mi SE | Alteration or repair | Scope of work to include bathroom renovation. | Not listed | [B2605662](https://nearbypermits.com/washington-dc/permit/B2605662/) |
| May 29, 2026 | [805 East Capitol St SE](https://nearbypermits.com/washington-dc/address/805-east-capitol-st-se/) | 0.22 mi SE | Alteration or repair | repair downspout; replace downspout and portion of driveway needed to access downspout; | Not listed | [B2604742](https://nearbypermits.com/washington-dc/permit/B2604742/) |
| May 28, 2026 | [300 Maryland Ave NE](https://nearbypermits.com/washington-dc/address/300-maryland-ave-ne/) | 0.25 mi W | Plumbing |  | Not listed | [P2608093](https://nearbypermits.com/washington-dc/permit/P2608093/) |
| May 28, 2026 | [16 4th St NE](https://nearbypermits.com/washington-dc/address/16-4th-st-ne/) | 0.20 mi SW | Alteration or repair | RENEW B2504883; Remove old metal roof on rear step-down roof and old torch down roof membrane at rear porch roof and replace Fibertite roof membrane 36 mil off white color. Remove all siding on rear addition and replace with James Hardie plank artic white color siding. | Not listed | [B2606130](https://nearbypermits.com/washington-dc/permit/B2606130/) |
| May 28, 2026 | [30 6th St SE](https://nearbypermits.com/washington-dc/address/30-6th-st-se/) | 0.20 mi S | Alteration or repair | Replacement in kind of 3rd floor bathroom. Replacement of finishes, tile,floor, paint, replacement of bathroom, fixtures, vanity, toilet, shower, faucet, in the same location replacement of lighting and the exhuast fan. No change to room layout. No addition of new bathrooms. No structural modificati | Not listed | [B2605503](https://nearbypermits.com/washington-dc/permit/B2605503/) |
| May 19, 2026 | [419 East Capitol St SE](https://nearbypermits.com/washington-dc/address/419-east-capitol-st-se/) | 0.20 mi SW | Plumbing |  | Not listed | [P2607819](https://nearbypermits.com/washington-dc/permit/P2607819/) |
| May 18, 2026 | [121 9th St NE](https://nearbypermits.com/washington-dc/address/121-9th-st-ne/) | 0.21 mi E | Plumbing | Plumbing trade Permit | Not listed | [P2607729](https://nearbypermits.com/washington-dc/permit/P2607729/) |
| May 16, 2026 | [401 6th St NE](https://nearbypermits.com/washington-dc/address/401-6th-st-ne/) | 0.22 mi N | Plumbing |  | Not listed | [P2607706](https://nearbypermits.com/washington-dc/permit/P2607706/) |
| May 16, 2026 | [401 6th St NE](https://nearbypermits.com/washington-dc/address/401-6th-st-ne/) | 0.22 mi N | Mechanical (HVAC) |  | Not listed | [M2603014](https://nearbypermits.com/washington-dc/permit/M2603014/) |
| May 16, 2026 | [401 6th St NE](https://nearbypermits.com/washington-dc/address/401-6th-st-ne/) | 0.22 mi N | Electrical |  | Not listed | [E2608828](https://nearbypermits.com/washington-dc/permit/E2608828/) |
| May 15, 2026 | [803 C St NE](https://nearbypermits.com/washington-dc/address/803-c-st-ne/) | 0.20 mi NE | Mechanical (HVAC) | Mechanical trade Permit | Not listed | [M2603006](https://nearbypermits.com/washington-dc/permit/M2603006/) |
| May 14, 2026 | [10 4th St NE](https://nearbypermits.com/washington-dc/address/10-4th-st-ne/) | 0.21 mi SW | Plumbing | Plumbing trade Permit | Not listed | [P2607650](https://nearbypermits.com/washington-dc/permit/P2607650/) |
| May 14, 2026 | [412 C St NE](https://nearbypermits.com/washington-dc/address/412-c-st-ne/) | 0.22 mi NW | Alteration or repair | Remove and replace door(s) and window(s) with like for like materials. | Not listed | [B2604871](https://nearbypermits.com/washington-dc/permit/B2604871/) |
| May 12, 2026 | [415 6th St NE](https://nearbypermits.com/washington-dc/address/415-6th-st-ne/) | 0.25 mi N | Mechanical (HVAC) |  | Not listed | [M2602941](https://nearbypermits.com/washington-dc/permit/M2602941/) |
| May 12, 2026 | [312 A St NE](https://nearbypermits.com/washington-dc/address/312-a-st-ne/) | 0.21 mi W | Mechanical (HVAC) |  | Not listed | [M2602928](https://nearbypermits.com/washington-dc/permit/M2602928/) |
| May 12, 2026 | [720 A St SE](https://nearbypermits.com/washington-dc/address/720-a-st-se/) | 0.23 mi SE | Electrical |  | Not listed | [E2608697](https://nearbypermits.com/washington-dc/permit/E2608697/) |
| May 11, 2026 | [245 9th St NE](https://nearbypermits.com/washington-dc/address/245-9th-st-ne/) | 0.24 mi NE | Plumbing |  | Not listed | [P2607521](https://nearbypermits.com/washington-dc/permit/P2607521/) |
| May 8, 2026 | [108 6th St SE](https://nearbypermits.com/washington-dc/address/108-6th-st-se/) | 0.24 mi S | Plumbing |  | Not listed | [P2607438](https://nearbypermits.com/washington-dc/permit/P2607438/) |
| May 8, 2026 | [245 9th St NE](https://nearbypermits.com/washington-dc/address/245-9th-st-ne/) | 0.24 mi NE | Electrical |  | Not listed | [E2608539](https://nearbypermits.com/washington-dc/permit/E2608539/) |
| May 8, 2026 | [108 6th St SE](https://nearbypermits.com/washington-dc/address/108-6th-st-se/) | 0.24 mi S | Electrical | Electrical Trade Permit | Not listed | [E2608519](https://nearbypermits.com/washington-dc/permit/E2608519/) |
| May 7, 2026 | [310 East Capitol St NE](https://nearbypermits.com/washington-dc/address/310-east-capitol-st-ne/) | 0.24 mi SW | Plumbing |  | Not listed | [P2607378](https://nearbypermits.com/washington-dc/permit/P2607378/) |
| May 7, 2026 | [310 East Capitol St NE](https://nearbypermits.com/washington-dc/address/310-east-capitol-st-ne/) | 0.24 mi SW | Mechanical (HVAC) |  | Not listed | [M2602846](https://nearbypermits.com/washington-dc/permit/M2602846/) |
| May 6, 2026 | [415 6th St NE](https://nearbypermits.com/washington-dc/address/415-6th-st-ne/) | 0.25 mi N | Electrical |  | Not listed | [E2608448](https://nearbypermits.com/washington-dc/permit/E2608448/) |
| May 5, 2026 | [227 9th St NE](https://nearbypermits.com/washington-dc/address/227-9th-st-ne/) | 0.23 mi E | Addition | Second floor rear addition & first floor screened porch below addition. Interiorrenovations at second floor | Not listed | [B2602619](https://nearbypermits.com/washington-dc/permit/B2602619/) |
| May 4, 2026 | [332 Maryland Ave NE](https://nearbypermits.com/washington-dc/address/332-maryland-ave-ne/) | 0.22 mi NW | Roofing | Remove the existing roof on the rear mansard and install a new slate roof. No access required to the neighbor's property and no damage will be done to the neighbor's property. | Not listed | [B2605415](https://nearbypermits.com/washington-dc/permit/B2605415/) |
| May 4, 2026 | [807 East Capitol St SE](https://nearbypermits.com/washington-dc/address/807-east-capitol-st-se/) | 0.22 mi SE | Alteration or repair | Revision to building permit b2509313 approved on 10/29/2025. Revision includes updated layout to new rear stoop and steps. No change to stair materials. No change to interior renovation scope. | Not listed | [B2602787](https://nearbypermits.com/washington-dc/permit/B2602787/) |

## Zoning requests nearby

Hearings are public: you can comment or attend. Dates can move; check the city's page before you go.

| Status | Hearing | Address | Distance | Request | Case | City's words | Filed |
|---|---|---|---|---|---|---|---|
| Requested |  | 249 8th St NE # A | 0.19 mi NE | To construct a three-story plus cellar, rear addition, and convert to a 8-unit apartment house, an existing… | [21540](https://app.dcoz.dc.gov/Home/ViewCase?case_id=21540) | "Pending" | 2026-09-22 |
| Requested |  | 643 Constitution Ave NE | 170 ft E | To construct a two-story rear addition and a two-story accessory structure in the rear yard of a two-story… | [21507](https://app.dcoz.dc.gov/Home/ViewCase?case_id=21507) | "Pending" | 2026-06-23 |
| Approved |  | 408 Constitution Ave NE | 770 ft W | To construct a one-story screened rear porch addition… | [21499](https://app.dcoz.dc.gov/Home/ViewCase?case_id=21499) | "Approved" | 2026-06-03 |

## More on this street

Other addresses on Constitution Ave NE with permits, nearest house number first:

- [624 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/624-constitution-ave-ne/): newest permit Feb 26, 2025
- [626 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/626-constitution-ave-ne/): newest permit May 26, 2026
- [629 Constitution Ave NE G1](https://nearbypermits.com/washington-dc/address/629-constitution-ave-ne-g1/): newest permit Jun 10, 2026
- [631 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/631-constitution-ave-ne/): newest permit Oct 1, 2025
- [633 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/633-constitution-ave-ne/): newest permit Dec 9, 2025
- [613 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/613-constitution-ave-ne/): newest permit Feb 2, 2026
- [611 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/611-constitution-ave-ne/): newest permit Nov 19, 2024
- [610 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/610-constitution-ave-ne/): newest permit Sep 30, 2025
- [637 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/637-constitution-ave-ne/): newest permit Jun 23, 2026
- [605 Constitution Ave NE](https://nearbypermits.com/washington-dc/address/605-constitution-ave-ne/): newest permit Jun 26, 2026

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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 11:26 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, 10:47 UTC.

Map, the one permit at this address and 182 nearby: https://nearbypermits.com/washington-dc/address/623-constitution-ave-ne/