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400 D St SE
Washington, DC 20003
- At this address
- 1 permit on record. Newest issued Jun 30: Installation of 2 Sump Pumps w/backups, and 174 LNFT Drain Tile
- Within ¼ mile
- 159 more permits (151 projects) issued since May 1.
Within
Since
Here1 permit · 400 D St SE
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Installation of 2 Sump Pumps w/backups, and 174 LNFT Drain TileAlteration or repairJun 30not listed
Sort
Next doorunder 250 ft · 4 permits
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Renovation of existing kitchen, powder room, and two full bathrooms413 D St SE · 170 ft SE · Alteration or repairSep 16not listed
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Interior removals of existing kitchen413 D St SE · 170 ft SE · DemolitionAug 24not listed
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Electrical Trade Permit328 4th St SE · 110 ft N · ElectricalAug 6not listed
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Mechanical (HVAC) permit, no description from the city328 4th St SE · 110 ft N · Mechanical (HVAC)Jul 28not listed
This block250 to 1,000 ft · 78 permits in 71 projects
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The following revisions outline changes to approved permit B2602960422 3rd St SE · 510 ft SW · Alteration or repairOct 8not listed
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Exterior framing, geothermal well drilling, exterior sheathing301 North Carolina Ave SE · 380 ft W · OtherOct 6not listed
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Sep 30 to Oct 5not listed
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Electrical Trade Permit605 North Carolina Ave SE · 930 ft NE · ElectricalOct 5not listed
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Isolated waterproofing repairs at plaza level parking lot600 Pennsylvania Ave SE · 870 ft NE · RoofingOct 5not listed
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Plumbing permit, no description from the city × 2 permits301 North Carolina Ave SE · 380 ft W · PlumbingAug 21 to Oct 2not listed
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Plumbing permit, no description from the city506 4th St SE · 780 ft S · PlumbingSep 30not listed
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Plumbing trade Permit418 4th St SE · 290 ft S · PlumbingSep 25not listed
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Mechanical (HVAC) permit, no description from the city334 South Carolina Ave SE · 600 ft S · Mechanical (HVAC)Sep 24not listed
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Interior alteration and window replacement605 North Carolina Ave SE · 930 ft NE · Alteration or repairSep 24not listed
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Mechanical (HVAC) permit, no description from the city316 2nd St SE · 910 ft NW · Mechanical (HVAC)Sep 18not listed
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Electrical permit, no description from the city601 E St SE · 910 ft SE · ElectricalSep 16not listed
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Plumbing permit, no description from the city334 South Carolina Ave SE · 600 ft S · PlumbingSep 11not listed
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Historic- Replace water damaged drywall ceiling425 4th St SE · 390 ft S · Alteration or repairSep 11not listed
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Mechanical (HVAC) permit, no description from the city501 1/2 D St SE · 320 ft SE · Mechanical (HVAC)Sep 9not listed
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Installation of solar panels on the rooftop325 South Carolina Ave SE · 830 ft S · SolarSep 8not listed
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Electrical Trade Permit325 South Carolina Ave SE · 830 ft S · ElectricalSep 8not listed
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Historic-cfa interior repairs to any damaged wood joist of 1st floor framing plan and replace existing lvl304 2nd St SE · 970 ft NW · Alteration or repairSep 1not listed
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Mechanical (HVAC) permit, no description from the city211 3rd St SE · 920 ft NW · Mechanical (HVAC)Aug 31not listed
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Electrical permit, no description from the city611 E St SE · 980 ft SE · ElectricalAug 27not listed
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Plumbing permit, no description from the city211 3rd St SE · 920 ft NW · PlumbingAug 25not listed
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Electrical permit, no description from the city316 2nd St SE · 910 ft NW · ElectricalAug 19not listed
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Demo existing basement slab513 5th St SE · 810 ft S · DemolitionAug 11not listed
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Plumbing permit, no description from the city302 North Carolina Ave SE · 540 ft NW · PlumbingAug 7not listed
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Plumbing trade Permit421 1/2 6th St SE · 580 ft SE · PlumbingAug 5not listed
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Jul 7 to 31not listed
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Jul 22 to 29not listed
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Tuckpoint carriage house facades using lime-based mortar316 2nd St SE · 910 ft NW · Alteration or repairJul 23not listed
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Plumbing permit, no description from the city422 3rd St SE · 510 ft SW · PlumbingJul 22not listed
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Plumbing permit, no description from the city513 4th St SE · 790 ft S · PlumbingJul 21not listed
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Electrical permit, no description from the city321 E St SE · 590 ft SW · ElectricalJul 20not listed
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Removal of one (1) 10,000-gallon underground storage tank (UST)301 North Carolina Ave SE · 380 ft W · OtherJul 15not listed
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Replace standing seam metal roof in kind323 C St SE · 560 ft NW · Alteration or repairJul 15not listed
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Mechanical (HVAC) permit, no description from the city422 3rd St SE · 510 ft SW · Mechanical (HVAC)Jul 14not listed
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In the Capitol Hill Historic District Revision to Permit #B2404652 This scope of work outlines the…310 C St SE · 710 ft NW · Alteration or repairJul 10not listed
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This project consists of the partial interior alteration of the kitchen308 5th St SE · 390 ft NE · Alteration or repairJul 9not listed
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Replace ten windows and the front door221 C St SE · 810 ft NW · Alteration or repairJul 7not listed
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Plumbing trade Permit406 6th St SE · 640 ft E · PlumbingJul 1not listed
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Plumbing permit, no description from the city412 E St SE · 400 ft S · PlumbingJun 30not listed
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Tuckpoint the front facade with type O mortar607 South Carolina Ave SE · 830 ft SE · Alteration or repairJun 30not listed
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In the Capitol Hill Historic District Remove existing roof deck located above the level 2 roof214 4th St SE · 960 ft N · DemolitionJun 29not listed
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The project is for an upgrade to the mechanical system at saint peters school422 3rd St SE · 510 ft SW · Alteration or repairJun 29not listed
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Plumbing trade Permit406 E St SE · 380 ft S · PlumbingJun 25not listed
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Plumbing trade Permit404 E St SE · 380 ft S · PlumbingJun 25not listed
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Plumbing trade Permit402 E St SE · 380 ft S · PlumbingJun 25not listed
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In the Capitol Hill Historic District Installation of forty-one (41) geothermal wells301 North Carolina Ave SE · 380 ft W · OtherJun 23not listed
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Steel erection, underground utilities, concrete301 North Carolina Ave SE · 380 ft W · OtherJun 16not listed
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Revision to permit #SP2400055418 4th St SE · 290 ft S · Pool or spaJun 11not listed
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Plumbing permit, no description from the city321 E St SE · 590 ft SW · PlumbingJun 11not listed
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Plumbing trade Permit318 South Carolina Ave SE · 680 ft SW · PlumbingJun 10not listed
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Electrical permit, no description from the city318 South Carolina Ave SE · 680 ft SW · ElectricalJun 10not listed
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Plumbing permit, no description from the city × 2 permits301 North Carolina Ave SE · 380 ft W · PlumbingMay 18 to Jun 9not listed
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Plumbing permit, no description from the city325 C St SE · 550 ft N · PlumbingJun 2not listed
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Plumbing permit, no description from the city633 South Carolina Ave SE · 970 ft SE · PlumbingJun 1not listed
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Electrical permit, no description from the city503 Seward Sq SE · 450 ft NE · ElectricalJun 1not listed
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Electrical permit, no description from the city301 South Carolina Ave SE · 970 ft SW · ElectricalJun 1not listed
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Plumbing permit, no description from the city515 1/2 6th St SE · 960 ft SE · PlumbingMay 27not listed
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Electrical Trade Permit515 E St SE · 820 ft SE · ElectricalMay 27not listed
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Electrical permit, no description from the city × 2 permits603 South Carolina Ave SE · 810 ft SE · ElectricalMay 13 to 26not listed
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Interior renovations at cellar503 Seward Sq SE · 450 ft NE · Alteration or repairMay 26not listed
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Mechanical (HVAC) permit, no description from the city301 North Carolina Ave SE · 380 ft W · Mechanical (HVAC)May 18not listed
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Mechanical (HVAC) permit, no description from the city423 5th St SE · 350 ft SE · Mechanical (HVAC)May 18not listed
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In the Capitol Hill Historic District Replacement of all existing windows216 4th St SE · 950 ft N · Alteration or repairMay 18not listed
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To Install 4.5 KW DC On The Roof Of The Building603 South Carolina Ave SE · 810 ft SE · SolarMay 14not listed
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Electrical permit, no description from the city215 5th St SE · 980 ft N · ElectricalMay 14not listed
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Installation of solar panels on the rooftop515 E St SE · 820 ft SE · SolarMay 13not listed
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To Install 4.95 KW DC On The Roof Of The Building603 South Carolina Ave SE · 810 ft SE · SolarMay 12not listed
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To Install 12.6 KW DC On The Roof Of The Building301 South Carolina Ave SE · 970 ft SW · SolarMay 12not listed
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Plumbing trade Permit215 5th St SE · 980 ft N · PlumbingMay 7not listed
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Plumbing trade Permit641 D St SE · 980 ft E · PlumbingMay 5not listed
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Rebuild front porch making it historically correct similar to 612 c se610 C St SE · 930 ft NE · Alteration or repairMay 4not listed
Within a quarter mile1,000 ft to ¼ mi · 77 permits in 76 projects
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Plumbing permit, no description from the city514 Independence Ave SE · 0.24 mi N · PlumbingOct 8not listed
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Furnish and install 1/2 inch ISO board installation and fully adhered.060 TPO membrane over an existing metal…322 G St SE · 0.21 mi S · Alteration or repairOct 8not listed
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Private Wedding Event October 10225 7th St SE · 0.25 mi NE · OtherOct 6not listed
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Plumbing trade Permit534 6th St SE · 0.22 mi SE · PlumbingSep 30not listed
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Mechanical (HVAC) permit, no description from the city209 Pennsylvania Ave SE · 0.24 mi NW · Mechanical (HVAC)Sep 30not listed
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Mechanical trade Permit534 6th St SE · 0.22 mi SE · Mechanical (HVAC)Sep 30not listed
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Plumbing permit, no description from the city209 Pennsylvania Ave SE · 0.24 mi NW · PlumbingSep 25not listed
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Mechanical trade Permit650 E St SE · 0.22 mi SE · Mechanical (HVAC)Sep 24not listed
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Electrical Trade Permit209 Pennsylvania Ave SE · 0.24 mi NW · ElectricalSep 24not listed
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Plumbing trade Permit209 Pennsylvania Ave SE · 0.24 mi NW · PlumbingSep 23not listed
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Painting the front of the entire front of the homecut weeds and apply mulch repair few damage sidewalks brick618 North Carolina Ave SE · 0.23 mi NE · Alteration or repairSep 18not listed
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Plumbing permit, no description from the city505 Independence Ave SE · 0.21 mi N · PlumbingSep 17not listed
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Plumbing permit, no description from the city × 2 permits504 Independence Ave SE · 0.24 mi N · PlumbingAug 20 to Sep 17not listed
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Issued permit B2600538 804.2 Automatic sprinkler systems 1102.3 Fire Protection Systems The project is…533 6th St SE · 0.21 mi SE · Fire systemsSep 16not listed
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Plumbing permit, no description from the city649 C St SE 208 · 0.21 mi NE · PlumbingSep 15not listed
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Cfa / h this building is comprised of two addresses209 Pennsylvania Ave SE · 0.24 mi NW · Alteration or repairSep 15not listed
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Cfa / historic scope of work remove (2) existing 6691 lobby atms frame in wall openings215 Pennsylvania Ave SE · 0.22 mi NW · Alteration or repairSep 15not listed
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IFA Advocacy Event 20x40 for 9/16/2026225 7th St SE · 0.25 mi NE · OtherSep 14not listed
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Installing the following sized tents225 7th St SE · 0.25 mi NE · OtherSep 14not listed
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Mechanical (HVAC) permit, no description from the city649 C St SE 208 · 0.21 mi NE · Mechanical (HVAC)Sep 14not listed
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Replace flat roof with TPO membrane419 G St SE · 0.24 mi S · Alteration or repairSep 11not listed
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Electrical permit, no description from the city649 C St SE 208 · 0.21 mi NE · ElectricalAug 31not listed
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Interior of a small condo apartment is being remodeled in its entirety649 C St SE 208 · 0.21 mi NE · Alteration or repairAug 31not listed
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Mechanical (HVAC) permit, no description from the city530 6th St SE · 0.22 mi SE · Mechanical (HVAC)Aug 24not listed
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Plumbing permit, no description from the city142 D St SE · 0.22 mi W · PlumbingAug 19not listed
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Electrical Trade Permit215 Pennsylvania Ave SE · 0.22 mi NW · ElectricalAug 12not listed
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Scope of work to include new rear addition to 229/231 pennsylvania avenue SE with modifications to the…229 Pennsylvania Ave SE · 0.21 mi NW · AdditionAug 12not listed
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Electrical permit, no description from the city530 6th St SE · 0.22 mi SE · ElectricalAug 10not listed
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Electrical permit, no description from the city418 Independence Ave SE · 0.23 mi N · ElectricalAug 10not listed
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Electrical permit, no description from the city214 2nd St SE · 0.23 mi NW · ElectricalAug 8not listed
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Plumbing permit, no description from the city223 Pennsylvania Ave SE · 0.21 mi NW · PlumbingAug 6not listed
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Plumbing permit, no description from the city624 C St SE · 0.19 mi NE · PlumbingAug 1not listed
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Underpinning of Entire Basement624 C St SE · 0.19 mi NE · Alteration or repairJul 31not listed
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Installation of Solar array on Row Home on Capitol Hill MAXEON solar array 14.7 KW STC530 6th St SE · 0.22 mi SE · SolarJul 30not listed
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Scope of work summary: minor interior renovation627 North Carolina Ave SE · 0.21 mi NE · Alteration or repairJul 30not listed
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Mechanical (HVAC) permit, no description from the city418 Independence Ave SE · 0.23 mi N · Mechanical (HVAC)Jul 27not listed
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Mechanical (HVAC) permit, no description from the city211 6th St SE · 0.21 mi NE · Mechanical (HVAC)Jul 23not listed
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Mechanical trade Permit604 North Carolina Ave SE · 0.21 mi NE · Mechanical (HVAC)Jul 22not listed
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Mechanical trade Permit606 North Carolina Ave SE · 0.21 mi NE · Mechanical (HVAC)Jul 22not listed
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The project involves the interior renovation of a 2-story attached single-family home402 G St SE · 0.21 mi S · Alteration or repairJul 21not listed
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In the Capitol Hill Historic District In the Commission of Fine Arts jurisdiction area INTERIOR RENOVATION OF…215 Pennsylvania Ave SE · 0.22 mi NW · Alteration or repairJul 8not listed
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Plumbing permit, no description from the city511 2nd St SE · 0.21 mi SW · PlumbingJul 6not listed
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Plumbing trade Permit650 Pennsylvania Ave SE · 0.19 mi E · PlumbingJul 6not listed
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Electrical permit, no description from the city511 2nd St SE · 0.21 mi SW · ElectricalJul 6not listed
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Electrical Trade Permit650 Pennsylvania Ave SE · 0.19 mi E · ElectricalJul 6not listed
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Mechanical (HVAC) permit, no description from the city537 5th St SE · 0.19 mi S · Mechanical (HVAC)Jun 30not listed
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Electrical permit, no description from the city537 5th St SE · 0.19 mi S · ElectricalJun 30not listed
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Electrical permit, no description from the city138 North Carolina Ave SE · 0.23 mi W · ElectricalJun 29not listed
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Renovating 1st and 2nd floors, including moving 1st floor kitchen511 2nd St SE · 0.21 mi SW · Alteration or repairJun 25not listed
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Tenant fit-out for administration and program spaces for a nonprofit organization650 Pennsylvania Ave SE · 0.19 mi E · Alteration or repairJun 25not listed
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Install 28 feet on left rear of house* Install 15 feet on alley side at rear of house* Total: 43 feet of…152 Duddington Pl SE · 0.24 mi SW · Fence, wall or deckJun 23not listed
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Plumbing trade Permit620 G St SE · 0.24 mi SE · PlumbingJun 19not listed
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Plumbing trade Permit503 G St SE · 0.24 mi S · PlumbingJun 17not listed
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Mechanical trade Permit639 South Carolina Ave SE · 0.19 mi SE · Mechanical (HVAC)Jun 17not listed
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Plumbing permit, no description from the city214 2nd St SE · 0.23 mi NW · PlumbingJun 12not listed
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Electrical permit, no description from the city650 Pennsylvania Ave SE · 0.19 mi E · ElectricalJun 11not listed
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Plumbing permit, no description from the city650 Pennsylvania Ave SE · 0.19 mi E · PlumbingJun 9not listed
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Tuckpoint and repair areas of rear facade using lime-based mortar124 D St SE · 0.24 mi W · Alteration or repairJun 9not listed
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Electrical permit, no description from the city509 G St SE · 0.24 mi S · ElectricalJun 6not listed
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Plumbing permit, no description from the city127 D St SE · 0.24 mi W · PlumbingJun 5not listed
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Mechanical (HVAC) permit, no description from the city127 D St SE · 0.24 mi W · Mechanical (HVAC)Jun 5not listed
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Mechanical (HVAC) permit, no description from the city627 E St SE · 0.21 mi SE · Mechanical (HVAC)Jun 5not listed
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Mechanical (HVAC) permit, no description from the city509 G St SE · 0.24 mi S · Mechanical (HVAC)Jun 4not listed
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Mechanical (HVAC) permit, no description from the city214 2nd St SE · 0.23 mi NW · Mechanical (HVAC)Jun 3not listed
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The Code question concerns the termination of one side of the monumental stair handrail at the project's…403 7th St SE · 0.21 mi E · OtherMay 31not listed
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Plumbing permit, no description from the city509 G St SE · 0.24 mi S · PlumbingMay 28not listed
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In the Capitol Hill Historic District In the Commission of Fine Arts jurisdiction area Interior renovation of…214 2nd St SE · 0.23 mi NW · Alteration or repairMay 28not listed
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In the Capitol Hill Historic District Raze of existing single family home609 Independence Ave SE · 0.24 mi NE · DemolitionMay 26not listed
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Revision to previously approved permit616 North Carolina Ave SE · 0.23 mi NE · Alteration or repairMay 26not listed
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Permit addendum for b2602950: this project includes a new office tenant in existing vacant suite 150650 Pennsylvania Ave SE · 0.19 mi E · Alteration or repairMay 21not listed
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Removing interior walls, built-ins511 2nd St SE · 0.21 mi SW · DemolitionMay 20not listed
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Mechanical trade Permit216 South Carolina Ave SE · 0.19 mi SW · Mechanical (HVAC)May 15not listed
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Plumbing permit, no description from the city209 Pennsylvania Ave SE · 0.24 mi NW · PlumbingMay 13not listed
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Electrical Trade Permit300 G St SE · 0.22 mi S · ElectricalMay 11not listed
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Plumbing permit, no description from the city141 North Carolina Ave SE · 0.21 mi W · PlumbingMay 7not listed
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In the capitol hill historic district interior renovation of 3-story row house and rear fence replacemen509 G St SE · 0.24 mi S · Alteration or repairMay 4not listed
Zoning requests nearby3 requests · as of Oct 15
Hearings are public: you can comment or attend. Dates can move; check the city's page before you go.
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Filed Sep 28no hearing date in the city's feed
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Filed Apr 30no hearing date in the city's feed
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To permit three additional dwelling units, to an existing, four-story plus cellar…400 Seward Square SE · 840 ft N · Area variance · Closed with no decision posted · city: "--Select-- - -" · case 21491Filed May 18
More on this streetD St SE · 10 nearest addresses with permits
- 408 D St SE newest permit Oct 22, 2025
- 409 D St SE newest permit Apr 18, 2025
- 413 D St SE newest permit Sep 16, 2026
- 416 D St SE newest permit May 5, 2025
- 325 D St SE newest permit Feb 2, 2026
- 324 D St SE newest permit Jul 31, 2025
- 321 D St SE newest permit Dec 19, 2025
- 501 1/2 D St SE newest permit Sep 9, 2026
- 511 D St SE newest permit Jan 24, 2025
- 611 D St SE newest permit Jan 11, 2026
DC Department of Buildings updated its data Oct 15, 2026. We checked it Oct 15, 22:01 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 15, 18:48 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