- Searched address
- Addition or alteration
- Electrical, plumbing, HVAC
- Roof, fence, sign, facade
- Demolition
- Paperwork or other
- Zoning request
502 Constitution Ave NE
Washington, DC 20002
- At this address
- 5 permits on record. Newest issued Apr 17, 2025: Electrical permit, no description from the city
- Within ¼ mile
- 158 more permits (149 projects) issued since May 1.
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Apr 17, 2025not listed
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Mechanical (HVAC) permit, no description from the cityMechanical (HVAC)Apr 8, 2025not listed
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Jan 27, 2025not listed
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Dec 10, 2024not listed
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Sep 23, 2024not listed
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Electrical permit, no description from the city419 Constitution Ave NE · 200 ft SW · ElectricalJun 12not listed
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Plumbing permit, no description from the city419 Constitution Ave NE · 200 ft SW · PlumbingJun 9not listed
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Replacement and relocation of existing (1) socket electric meter with (2) socket meter505 Constitution Ave NE · 130 ft S · Alteration or repairJun 1not listed
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Plumbing permit, no description from the city602 East Capitol St NE · 820 ft S · PlumbingOct 8not listed
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Plumbing permit, no description from the city617 Massachusetts Ave NE · 410 ft E · PlumbingOct 8not listed
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Plumbing permit, no description from the city413 D St NE · 930 ft N · PlumbingOct 7not listed
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Repair work - Removal of cracking concrete path and replacement with permeable brick pavers on path in public…620 Maryland Ave NE · 980 ft NE · Alteration or repairOct 7not listed
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Mechanical (HVAC) permit, no description from the city238 Maryland Ave NE B · 970 ft W · Mechanical (HVAC)Oct 1not listed
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Remove existing 8x8 wall, countertops, and cabinets305 C St NE 108 · 840 ft NW · Alteration or repairSep 30not listed
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Plumbing permit, no description from the city25 3rd St NE · 900 ft SW · PlumbingSep 29not listed
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Remove and replace cabinets, counters, sink and faucet, tile in kind106 7th St NE · 880 ft SE · Alteration or repairSep 28not listed
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Historic Easement Repair of balcony roof with like materials634 C St NE · 850 ft NE · Alteration or repairSep 28not listed
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Interior renovation on all levels, including kitchen and bathrooms602 East Capitol St NE · 820 ft S · Alteration or repairSep 22not listed
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Plumbing trade Permit402 Constitution Ave NE · 320 ft W · PlumbingSep 21not listed
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Plumbing permit, no description from the city100 5th St NE · 430 ft S · PlumbingSep 21not listed
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Jul 30 to Sep 21not listed
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Electrical permit, no description from the city634 C St NE · 850 ft NE · ElectricalSep 15not listed
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Replace existing windows101 5th St NE · 400 ft S · Alteration or repairSep 15not listed
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In the Capitol Hill Historic District Construction of new 2-story plus basement brick and frame addition617 Massachusetts Ave NE · 410 ft E · AdditionSep 15not listed
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Plumbing permit, no description from the city115 7th St NE · 980 ft E · PlumbingSep 10not listed
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Electrical permit, no description from the city × 2 permits320 Constitution Ave NE · 540 ft W · ElectricalSep 3 to 9not listed
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To install 36.45 KWdc on the roof of the building320 Constitution Ave NE · 540 ft W · SolarSep 8not listed
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Plumbing trade Permit645 Maryland Ave NE 301 · 970 ft NE · PlumbingSep 4not listed
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Mechanical trade Permit412 East Capitol St NE · 800 ft S · Mechanical (HVAC)Sep 1not listed
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Reapir/replace cab, door, motor612 East Capitol St NE 1 · 860 ft SE · ElevatorSep 1not listed
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Renovate upstairs bathroom101 4th St NE · 510 ft SW · Alteration or repairAug 27not listed
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Plumbing permit, no description from the city614 A St NE · 590 ft SE · PlumbingAug 24not listed
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Brick point exterior side wall on private property337 Maryland Ave NE · 480 ft NW · Alteration or repairAug 20not listed
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Electrical permit, no description from the city405 Constitution Ave NE · 320 ft SW · ElectricalAug 10not listed
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Mechanical (HVAC) permit, no description from the city648 C St NE · 950 ft NE · Mechanical (HVAC)Aug 3not listed
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Electrical Trade Permit238 Maryland Ave NE B · 970 ft W · ElectricalJul 31not listed
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Plumbing permit, no description from the city626 A St NE · 700 ft SE · PlumbingJul 24not listed
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Electrical permit, no description from the city626 A St NE · 700 ft SE · ElectricalJul 20not listed
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Mechanical (HVAC) permit, no description from the city626 A St NE · 700 ft SE · Mechanical (HVAC)Jul 19not listed
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Mechanical (HVAC) permit, no description from the city116 6th St NE 203 · 320 ft SE · Mechanical (HVAC)Jul 17not listed
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Electrical Trade Permit608 Maryland Ave NE · 890 ft N · ElectricalJul 13not listed
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Plumbing permit, no description from the city24 7th St NE · 980 ft SE · PlumbingJul 11not listed
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Plumbing trade Permit17 4th St NE · 680 ft SW · PlumbingJul 6not listed
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Interior demolition in cellar to 3rd floor602 East Capitol St NE · 820 ft S · DemolitionJul 1not listed
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Two story rear addition at first & second floor levels of an existing two story + cellar row dwelling107 6th St NE · 400 ft SE · AdditionJul 1not listed
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Installing 2 exterior signs made of 1/2" thick Black Acrylic518 C St NE · 790 ft N · SignJun 30not listed
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One story addition at second floor605 Constitution Ave NE · 380 ft E · AdditionJun 26not listed
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Mechanical (HVAC) permit, no description from the city637 Constitution Ave NE · 620 ft E · Mechanical (HVAC)Jun 23not listed
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Electrical Trade Permit408 C St NE 408 · 800 ft N · ElectricalJun 23not listed
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Plumbing permit, no description from the city19 4th St NE · 670 ft SW · PlumbingJun 22not listed
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Install 1 New Passenger Elevator Speed 150FPM Capacity 2100Lbs300 5th St NE · 780 ft N · ElevatorJun 22not listed
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Plumbing permit, no description from the city21 3rd St NE · 920 ft SW · PlumbingJun 19not listed
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Plumbing permit, no description from the city115 5th St NE · 280 ft S · PlumbingJun 18not listed
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Mechanical (HVAC) permit, no description from the city418 C St NE · 790 ft N · Mechanical (HVAC)Jun 18not listed
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In the capitol hill historic district replacement of existing windows with 1/1 aluminum wood cladd windows328 Constitution Ave NE · 500 ft W · Alteration or repairJun 16not listed
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Revision to B2602372 structural framing plans to address unexpected site conditions635 A St NE · 820 ft SE · Alteration or repairJun 15not listed
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Electrical permit, no description from the city238 Maryland Ave NE B · 970 ft W · ElectricalJun 12not listed
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Plumbing permit, no description from the city313 4th St NE · 890 ft N · PlumbingJun 11not listed
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Mechanical (HVAC) permit, no description from the city125 6th St NE · 330 ft SE · Mechanical (HVAC)Jun 11not listed
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Mechanical (HVAC) permit, no description from the city313 4th St NE · 890 ft N · Mechanical (HVAC)Jun 11not listed
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Plumbing permit, no description from the city629 Constitution Ave NE G1 · 550 ft E · PlumbingJun 10not listed
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Plumbing trade Permit108 4th St NE · 550 ft SW · PlumbingJun 9not listed
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New Permit to close out original permit B2010636115 7th St NE · 980 ft E · Alteration or repairJun 9not listed
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Mechanical (HVAC) permit, no description from the city222 7th St NE · 880 ft NE · Mechanical (HVAC)Jun 8not listed
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Electrical permit, no description from the city325 Constitution Ave NE · 510 ft W · ElectricalJun 5not listed
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Facade and roof maintenance repair401 C St NE · 410 ft NW · Alteration or repairJun 5not listed
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Electrical permit, no description from the city649 A St NE · 900 ft SE · ElectricalMay 31not listed
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Plumbing permit, no description from the city300 Maryland Ave NE · 790 ft W · PlumbingMay 28not listed
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RENEW B2504883; Remove old metal roof on rear step-down roof and old torch down roof membrane at rear porch…16 4th St NE · 770 ft SW · Alteration or repairMay 28not listed
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Plumbing trade Permit11 4th St NE · 740 ft SW · PlumbingMay 27not listed
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Plumbing permit, no description from the city626 Constitution Ave NE · 510 ft E · PlumbingMay 26not listed
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Plumbing permit, no description from the city207 6th St NE · 300 ft E · PlumbingMay 26not listed
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Plumbing permit, no description from the city419 East Capitol St SE · 980 ft S · PlumbingMay 19not listed
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Mechanical (HVAC) permit, no description from the city408 East Capitol St NE · 810 ft S · Mechanical (HVAC)May 18not listed
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Mechanical (HVAC) permit, no description from the city406 East Capitol St NE · 820 ft S · Mechanical (HVAC)May 18not listed
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Plumbing trade Permit10 4th St NE · 830 ft SW · PlumbingMay 14not listed
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Electrical permit, no description from the city626 A St NE · 700 ft SE · ElectricalMay 14not listed
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Remove and replace door(s) and window(s) with like for like materials412 C St NE · 800 ft N · Alteration or repairMay 14not listed
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Mechanical (HVAC) permit, no description from the city312 A St NE · 730 ft SW · Mechanical (HVAC)May 12not listed
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Electrical permit, no description from the city501 C St NE · 260 ft N · ElectricalMay 11not listed
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Plumbing trade Permit28 7th St NE · 970 ft SE · PlumbingMay 8not listed
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Plumbing permit, no description from the city310 East Capitol St NE · 970 ft SW · PlumbingMay 7not listed
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Mechanical (HVAC) permit, no description from the city310 East Capitol St NE · 970 ft SW · Mechanical (HVAC)May 7not listed
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Permit, no description from the city613 Maryland Ave NE · 730 ft NE · OtherMay 7not listed
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In the Capitol Hill Historic District To Install 9.68KW DC On The Roof Of The Building649 A St NE · 900 ft SE · SolarMay 6not listed
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In the Capitol Hill Historic District Existing 1-story garage to be converted to a 2-story carriage house626 A St NE · 700 ft SE · Alteration or repairMay 6not listed
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Mechanical (HVAC) permit, no description from the city626 A St NE · 700 ft SE · Mechanical (HVAC)May 4not listed
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Remove the existing roof on the rear mansard and install a new slate roof332 Maryland Ave NE · 650 ft NW · RoofingMay 4not listed
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On Upper 3 Floors: Cut out and replace masonry mortar above the 3rd floor windows to the roof644 Massachusetts Ave NE 302 · 740 ft E · Alteration or repairMay 4not listed
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Plumbing permit, no description from the city19 2nd St NE · 0.24 mi SW · PlumbingOct 7not listed
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Oct 6not listed
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Remove existing concrete leadwalk and replace with new concrete leadwalk capped in brick319 7th St NE · 0.23 mi NE · Alteration or repairOct 5not listed
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To install 10.8 KWdc on the roof of the building410 4th St NE · 0.22 mi N · SolarSep 28not listed
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HISTORIC/CFA This DOEE funded project will replace the existing parking lot with a permeable paver system212 East Capitol St NE · 0.24 mi SW · Alteration or repairSep 28not listed
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Plumbing permit, no description from the city618 D St NE · 0.21 mi N · PlumbingSep 23not listed
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Alteration and repair to the existing brick front steps411 4th St NE · 0.21 mi N · Alteration or repairSep 23not listed
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Plumbing permit, no description from the city20 3rd St NE · 0.20 mi SW · PlumbingSep 22not listed
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Tuckpoint several areas at the front facade with type O mortar217 A St NE · 0.22 mi SW · Alteration or repairSep 22not listed
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Permit, no description from the city700 Constitution Ave NE · 0.21 mi E · OtherSep 22not listed
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Mechanical (HVAC) permit, no description from the city10 7th St NE · 0.20 mi SE · Mechanical (HVAC)Sep 18not listed
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Tuckpoint front (south-facing) facade using lime-based mortar514 D St NE · 0.19 mi N · Alteration or repairSep 17not listed
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Cfa / h 1. Interior renovation of existing 5-unit apartment building16 3rd St SE · 0.25 mi SW · Alteration or repairSep 16not listed
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Plumbing permit, no description from the city233 Massachusetts Ave NE · 0.24 mi NW · PlumbingSep 15not listed
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Permit, no description from the city514 D St NE · 0.19 mi N · OtherSep 15not listed
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In the Capitol Hill Historic District In the Commission of Fine Arts jurisdiction area Partial replacement of…200 Maryland Ave NE · 0.21 mi W · ElectricalSep 11not listed
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Scope of work is a rear addition with an enclosed addition at the first floor with second floor porch618 D St NE · 0.21 mi N · AdditionSep 4not listed
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Mechanical (HVAC) permit, no description from the city19 2nd St NE · 0.24 mi SW · Mechanical (HVAC)Sep 3not listed
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Replace two first floor windows and one 2nd floor window with new andersen 400 series windows402 4th St NE · 0.21 mi NW · Alteration or repairSep 1not listed
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Electrical permit, no description from the city709 A St NE · 0.22 mi SE · ElectricalAug 28not listed
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Electrical permit, no description from the city10 7th St NE · 0.20 mi SE · ElectricalAug 27not listed
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Plumbing trade Permit727 Massachusetts Ave NE · 0.22 mi E · PlumbingAug 26not listed
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Plumbing permit, no description from the city428 6th St NE · 0.25 mi N · PlumbingAug 26not listed
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Plumbing trade Permit725 Massachusetts Ave NE · 0.21 mi E · PlumbingAug 25not listed
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Plumbing trade Permit10 7th St NE · 0.20 mi SE · PlumbingAug 25not listed
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Underpin a portion of the foundation at 18 3rd St NE in support of the work being performed at 16 3rd St NE…18 3rd St NE · 0.20 mi SW · Alteration or repairAug 19not listed
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Proposed selective interior demolition of three (3) existing non-load-bearing partition walls703 D St NE · 0.25 mi NE · DemolitionAug 18not listed
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Historic- remove/replace 2 windows220 C St NE · 0.22 mi NW · Alteration or repairAug 17not listed
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In the Capitol Hill Historic District Complete interior renovation to existing row dwelling10 7th St NE · 0.20 mi SE · Alteration or repairAug 13not listed
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Revision for permit number b2602708construct a roof top deck421 4th St NE · 0.23 mi N · Alteration or repairAug 12not listed
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Installation of solar array on row home in Historic Capitol hill MAXEON 10.08kw STC712 A St NE · 0.21 mi E · SolarAug 11not listed
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Plumbing trade Permit425 4th St NE · 0.23 mi N · PlumbingAug 11not listed
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Electrical permit, no description from the city712 A St NE · 0.21 mi E · ElectricalAug 11not listed
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Jul 14 to Aug 6not listed
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Mechanical trade Permit713 A St NE · 0.23 mi SE · Mechanical (HVAC)Aug 4not listed
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In capitol hill historic district in rear of home facing enclosed courtyard11 7th St NE · 0.22 mi SE · Alteration or repairAug 4not listed
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Jul 29not listed
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Plumbing permit, no description from the city24 8th St NE · 0.24 mi SE · PlumbingJul 20not listed
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Plumbing permit, no description from the city641 1/2 East Capitol St SE · 0.22 mi SE · PlumbingJul 17not listed
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Mechanical (HVAC) permit, no description from the city641 East Capitol St SE · 0.22 mi SE · Mechanical (HVAC)Jul 17not listed
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Mechanical (HVAC) permit, no description from the city207 A St NE · 0.23 mi SW · Mechanical (HVAC)Jul 16not listed
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Electrical permit, no description from the city207 A St NE · 0.23 mi SW · ElectricalJul 16not listed
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Commission of Fine Arts jurisdiction area NON-STRUCTURAL WINDOW REPLACEMENT200 Maryland Ave NE · 0.21 mi W · Alteration or repairJul 14not listed
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Mechanical (HVAC) permit, no description from the city425 4th St NE · 0.23 mi N · Mechanical (HVAC)Jul 13not listed
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Plumbing permit, no description from the city653 East Capitol St SE · 0.24 mi SE · PlumbingJul 10not listed
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May 8 to Jun 30not listed
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Plumbing permit, no description from the city425 4th St NE · 0.23 mi N · PlumbingJun 22not listed
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Plumbing permit, no description from the city6 Terrace Ct NE · 0.23 mi SW · PlumbingJun 12not listed
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Electrical permit, no description from the city6 Terrace Ct NE · 0.23 mi SW · ElectricalJun 12not listed
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Plumbing permit, no description from the city409 4th St NE · 0.21 mi N · PlumbingJun 10not listed
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Mechanical (HVAC) permit, no description from the city409 4th St NE · 0.21 mi N · Mechanical (HVAC)Jun 10not listed
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An iebc chapter 7 reroof level 1 alteration to replace 950 sf of existing roof coverings237 Massachusetts Ave NE · 0.23 mi NW · Alteration or repairJun 2not listed
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Plumbing permit, no description from the city713 A St NE · 0.23 mi SE · PlumbingMay 29not listed
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Replacement in kind of 3rd floor bathroom30 6th St SE · 0.24 mi S · Alteration or repairMay 28not listed
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Plumbing permit, no description from the city24 8th St NE · 0.24 mi SE · PlumbingMay 19not listed
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Interior demolition of non-load bearing walls, fixtures and finishes10 7th St NE · 0.20 mi SE · DemolitionMay 19not listed
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Electrical permit, no description from the city228 Justice Ct NE 60 · 0.20 mi W · ElectricalMay 18not listed
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Scope of work to include kitchen and powder room reconfiguration and new shower at existing second floor half…713 A St NE · 0.23 mi SE · Alteration or repairMay 18not listed
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Plumbing permit, no description from the city401 6th St NE · 0.20 mi N · PlumbingMay 16not listed
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Mechanical (HVAC) permit, no description from the city401 6th St NE · 0.20 mi N · Mechanical (HVAC)May 16not listed
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Electrical permit, no description from the city401 6th St NE · 0.20 mi N · ElectricalMay 16not listed
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Plumbing trade Permit27 7th St NE · 0.20 mi SE · PlumbingMay 13not listed
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Mechanical (HVAC) permit, no description from the city313 2nd St NE · 0.24 mi NW · Mechanical (HVAC)May 13not listed
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Mechanical (HVAC) permit, no description from the city415 6th St NE · 0.22 mi N · Mechanical (HVAC)May 12not listed
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Electrical permit, no description from the city415 6th St NE · 0.22 mi N · ElectricalMay 6not listed
Hearings are public: you can comment or attend. Dates can move; check the city's page before you go.
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Filed Jun 23no hearing date in the city's feed
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Filed Jun 3decision date not published
- 503 Constitution Ave NE newest permit Apr 3, 2026
- 504 Constitution Ave NE newest permit Jan 22, 2025
- 505 Constitution Ave NE newest permit Jun 1, 2026
- 514 Constitution Ave NE newest permit Oct 21, 2024
- 516 Constitution Ave NE newest permit Apr 15, 2026
- 419 Constitution Ave NE newest permit Jun 12, 2026
- 417 Constitution Ave NE newest permit Apr 1, 2026
- 416 Constitution Ave NE newest permit Apr 15, 2026
- 412 Constitution Ave NE newest permit Oct 10, 2025
- 410 Constitution Ave NE newest permit Feb 18, 2026
The newest permit in the city's data is from Oct 8, 2026, 8 days ago. Permits issued after that won't appear here until the city publishes them.
DC Department of Buildings updated its data Oct 16, 2026. We checked it Oct 16, 20:57 UTC. See the city's official records (District of Columbia, CC BY 4.0).
Zoning requests come from the DC Office of Zoning cases (DC Office of Zoning, CC BY 4.0). We read it Oct 16, 20:48 UTC.
At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.
For agents and scripts: This page as Markdown · JSON · Nearby as JSON · Zoning as JSON · MCP tool permits_near, and zoning_requests_near for zoning