Skip map
Map preview
Open mapBack to list
- Searched address
- Addition or alteration
- Electrical, plumbing, HVAC
- Roof, fence, sign, facade
- Demolition
- Paperwork or other
- Zoning request
321 D St SE
Washington, DC 20003
- At this address
- 5 permits on record. Newest issued Dec 19, 2025: Mechanical trade Permit
- Within ¼ mile
- 164 more permits (156 projects) issued since May 1.
Within
Since
Here5 permits · 321 D St SE
-
Dec 18 to 19, 2025not listed
-
Dec 18, 2025not listed
-
Plumbing trade PermitPlumbingDec 17, 2025not listed
-
Aug 13, 2025not listed
Sort
Next doorunder 250 ft · 14 permits in 10 projects
-
Plumbing permit, no description from the city × 2 permits301 North Carolina Ave SE · 240 ft NW · PlumbingAug 21 to Oct 2not listed
-
Jul 7 to 31not listed
-
Plumbing permit, no description from the city422 3rd St SE · 250 ft SW · PlumbingJul 22not listed
-
Removal of one (1) 10,000-gallon underground storage tank (UST)301 North Carolina Ave SE · 240 ft NW · OtherJul 15not listed
-
Mechanical (HVAC) permit, no description from the city422 3rd St SE · 250 ft SW · Mechanical (HVAC)Jul 14not listed
-
The project is for an upgrade to the mechanical system at saint peters school422 3rd St SE · 250 ft SW · Alteration or repairJun 29not listed
-
In the Capitol Hill Historic District Installation of forty-one (41) geothermal wells301 North Carolina Ave SE · 240 ft NW · OtherJun 23not listed
-
Steel erection, underground utilities, concrete301 North Carolina Ave SE · 240 ft NW · OtherJun 16not listed
-
Plumbing permit, no description from the city × 2 permits301 North Carolina Ave SE · 240 ft NW · PlumbingMay 18 to Jun 9not listed
-
Mechanical (HVAC) permit, no description from the city301 North Carolina Ave SE · 240 ft NW · Mechanical (HVAC)May 18not listed
This block250 to 1,000 ft · 67 permits in 64 projects
-
Sep 30 to Oct 5not listed
-
Plumbing permit, no description from the city506 4th St SE · 690 ft S · PlumbingSep 30not listed
-
Plumbing trade Permit418 4th St SE · 290 ft SE · PlumbingSep 25not listed
-
Mechanical (HVAC) permit, no description from the city334 South Carolina Ave SE · 450 ft S · Mechanical (HVAC)Sep 24not listed
-
Mechanical (HVAC) permit, no description from the city316 2nd St SE · 780 ft NW · Mechanical (HVAC)Sep 18not listed
-
Renovation of existing kitchen, powder room, and two full bathrooms413 D St SE · 350 ft E · Alteration or repairSep 16not listed
-
Plumbing permit, no description from the city334 South Carolina Ave SE · 450 ft S · PlumbingSep 11not listed
-
Historic- Replace water damaged drywall ceiling425 4th St SE · 260 ft SE · Alteration or repairSep 11not listed
-
Mechanical (HVAC) permit, no description from the city501 1/2 D St SE · 540 ft E · Mechanical (HVAC)Sep 9not listed
-
Installation of solar panels on the rooftop325 South Carolina Ave SE · 670 ft S · SolarSep 8not listed
-
Electrical Trade Permit325 South Carolina Ave SE · 670 ft S · ElectricalSep 8not listed
-
Historic-cfa interior repairs to any damaged wood joist of 1st floor framing plan and replace existing lvl304 2nd St SE · 860 ft NW · Alteration or repairSep 1not listed
-
Mechanical (HVAC) permit, no description from the city211 3rd St SE · 930 ft N · Mechanical (HVAC)Aug 31not listed
-
Plumbing permit, no description from the city211 3rd St SE · 930 ft N · PlumbingAug 25not listed
-
Interior removals of existing kitchen413 D St SE · 350 ft E · DemolitionAug 24not listed
-
Plumbing permit, no description from the city142 D St SE · 960 ft NW · PlumbingAug 19not listed
-
Electrical permit, no description from the city316 2nd St SE · 780 ft NW · ElectricalAug 19not listed
-
Demo existing basement slab513 5th St SE · 770 ft SE · DemolitionAug 11not listed
-
Plumbing permit, no description from the city302 North Carolina Ave SE · 510 ft N · PlumbingAug 7not listed
-
Electrical Trade Permit328 4th St SE · 350 ft NE · ElectricalAug 6not listed
-
Plumbing trade Permit421 1/2 6th St SE · 750 ft E · PlumbingAug 5not listed
-
Jul 22 to 29not listed
-
Mechanical (HVAC) permit, no description from the city328 4th St SE · 350 ft NE · Mechanical (HVAC)Jul 28not listed
-
Tuckpoint carriage house facades using lime-based mortar316 2nd St SE · 780 ft NW · Alteration or repairJul 23not listed
-
Plumbing permit, no description from the city513 4th St SE · 650 ft S · PlumbingJul 21not listed
-
The project involves the interior renovation of a 2-story attached single-family home402 G St SE · 980 ft S · Alteration or repairJul 21not listed
-
Electrical permit, no description from the city321 E St SE · 380 ft S · ElectricalJul 20not listed
-
Replace standing seam metal roof in kind323 C St SE · 650 ft N · Alteration or repairJul 15not listed
-
In the Capitol Hill Historic District Revision to Permit #B2404652 This scope of work outlines the…310 C St SE · 780 ft N · Alteration or repairJul 10not listed
-
This project consists of the partial interior alteration of the kitchen308 5th St SE · 670 ft NE · Alteration or repairJul 9not listed
-
Replace ten windows and the front door221 C St SE · 750 ft NW · Alteration or repairJul 7not listed
-
Plumbing permit, no description from the city511 2nd St SE · 860 ft SW · PlumbingJul 6not listed
-
Electrical permit, no description from the city511 2nd St SE · 860 ft SW · ElectricalJul 6not listed
-
Plumbing trade Permit406 6th St SE · 850 ft E · PlumbingJul 1not listed
-
Plumbing permit, no description from the city412 E St SE · 430 ft SE · PlumbingJun 30not listed
-
Mechanical (HVAC) permit, no description from the city537 5th St SE · 950 ft SE · Mechanical (HVAC)Jun 30not listed
-
Electrical permit, no description from the city537 5th St SE · 950 ft SE · ElectricalJun 30not listed
-
Tuckpoint the front facade with type O mortar607 South Carolina Ave SE · 980 ft E · Alteration or repairJun 30not listed
-
Installation of 2 Sump Pumps w/backups, and 174 LNFT Drain Tile400 D St SE · 280 ft NE · Alteration or repairJun 30not listed
-
Electrical permit, no description from the city138 North Carolina Ave SE · 1,000 ft W · ElectricalJun 29not listed
-
Plumbing trade Permit406 E St SE · 360 ft SE · PlumbingJun 25not listed
-
Plumbing trade Permit404 E St SE · 350 ft SE · PlumbingJun 25not listed
-
Plumbing trade Permit402 E St SE · 340 ft SE · PlumbingJun 25not listed
-
Renovating 1st and 2nd floors, including moving 1st floor kitchen511 2nd St SE · 860 ft SW · Alteration or repairJun 25not listed
-
Revision to permit #SP2400055418 4th St SE · 290 ft SE · Pool or spaJun 11not listed
-
Plumbing permit, no description from the city321 E St SE · 380 ft S · PlumbingJun 11not listed
-
Plumbing trade Permit318 South Carolina Ave SE · 480 ft S · PlumbingJun 10not listed
-
Electrical permit, no description from the city318 South Carolina Ave SE · 480 ft S · ElectricalJun 10not listed
-
Plumbing permit, no description from the city325 C St SE · 650 ft N · PlumbingJun 2not listed
-
Electrical permit, no description from the city503 Seward Sq SE · 720 ft NE · ElectricalJun 1not listed
-
Electrical permit, no description from the city301 South Carolina Ave SE · 760 ft S · ElectricalJun 1not listed
-
Plumbing permit, no description from the city515 1/2 6th St SE · 1,000 ft SE · PlumbingMay 27not listed
-
Electrical Trade Permit515 E St SE · 860 ft SE · ElectricalMay 27not listed
-
Electrical permit, no description from the city × 2 permits603 South Carolina Ave SE · 950 ft SE · ElectricalMay 13 to 26not listed
-
Interior renovations at cellar503 Seward Sq SE · 720 ft NE · Alteration or repairMay 26not listed
-
Removing interior walls, built-ins511 2nd St SE · 860 ft SW · DemolitionMay 20not listed
-
Mechanical (HVAC) permit, no description from the city423 5th St SE · 440 ft SE · Mechanical (HVAC)May 18not listed
-
Mechanical trade Permit216 South Carolina Ave SE · 760 ft SW · Mechanical (HVAC)May 15not listed
-
To Install 4.5 KW DC On The Roof Of The Building603 South Carolina Ave SE · 950 ft SE · SolarMay 14not listed
-
Installation of solar panels on the rooftop515 E St SE · 860 ft SE · SolarMay 13not listed
-
To Install 4.95 KW DC On The Roof Of The Building603 South Carolina Ave SE · 950 ft SE · SolarMay 12not listed
-
To Install 12.6 KW DC On The Roof Of The Building301 South Carolina Ave SE · 760 ft S · SolarMay 12not listed
-
Electrical Trade Permit300 G St SE · 970 ft S · ElectricalMay 11not listed
-
Plumbing permit, no description from the city141 North Carolina Ave SE · 840 ft W · PlumbingMay 7not listed
Within a quarter mile1,000 ft to ¼ mi · 83 permits in 82 projects
-
Electrical Trade Permit605 North Carolina Ave SE · 0.23 mi NE · ElectricalOct 5not listed
-
Isolated waterproofing repairs at plaza level parking lot600 Pennsylvania Ave SE · 0.22 mi NE · RoofingOct 5not listed
-
Plumbing trade Permit534 6th St SE · 0.23 mi SE · PlumbingSep 30not listed
-
Mechanical (HVAC) permit, no description from the city209 Pennsylvania Ave SE · 0.24 mi NW · Mechanical (HVAC)Sep 30not listed
-
Mechanical trade Permit534 6th St SE · 0.23 mi SE · Mechanical (HVAC)Sep 30not listed
-
Plumbing permit, no description from the city209 Pennsylvania Ave SE · 0.24 mi NW · PlumbingSep 25not listed
-
Electrical Trade Permit209 Pennsylvania Ave SE · 0.24 mi NW · ElectricalSep 24not listed
-
Interior alteration and window replacement605 North Carolina Ave SE · 0.23 mi NE · Alteration or repairSep 24not listed
-
Plumbing trade Permit209 Pennsylvania Ave SE · 0.24 mi NW · PlumbingSep 23not listed
-
Replace 5 existing windows facing Duddington Pl. with new Pella Reserve Series windows145 Duddington Pl SE · 0.21 mi SW · Alteration or repairSep 17not listed
-
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
-
Electrical permit, no description from the city601 E St SE · 0.19 mi SE · ElectricalSep 16not listed
-
Cfa / h this building is comprised of two addresses209 Pennsylvania Ave SE · 0.24 mi NW · Alteration or repairSep 15not listed
-
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
-
Replace flat roof with TPO membrane419 G St SE · 0.22 mi S · Alteration or repairSep 11not listed
-
Plumbing permit, no description from the city410 1st St SE · 0.24 mi W · PlumbingSep 2not listed
-
Mechanical (HVAC) permit, no description from the city126 F St SE · 0.24 mi SW · Mechanical (HVAC)Sep 1not listed
-
Electrical permit, no description from the city611 E St SE · 0.21 mi SE · ElectricalAug 27not listed
-
Electrical permit, no description from the city × 2 permits201 Pennsylvania Ave SE · 0.25 mi NW · ElectricalJun 29 to Aug 25not listed
-
Mechanical (HVAC) permit, no description from the city530 6th St SE · 0.23 mi SE · Mechanical (HVAC)Aug 24not listed
-
Electrical permit, no description from the city410 1st St SE · 0.24 mi W · ElectricalAug 20not listed
-
Historic- Modernization of 1 simplex hydraulic elevator422 1st St SE · 0.24 mi W · ElevatorAug 18not listed
-
Mechanical trade Permit155 Duddington Pl SE · 0.20 mi SW · Mechanical (HVAC)Aug 12not listed
-
Electrical Trade Permit215 Pennsylvania Ave SE · 0.22 mi NW · ElectricalAug 12not listed
-
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 N · AdditionAug 12not listed
-
Electrical permit, no description from the city530 6th St SE · 0.23 mi SE · ElectricalAug 10not listed
-
Electrical permit, no description from the city214 2nd St SE · 0.23 mi NW · ElectricalAug 8not listed
-
Plumbing permit, no description from the city223 Pennsylvania Ave SE · 0.22 mi N · PlumbingAug 6not listed
-
Replace exiting rear sliding glass door and install new transom above132 F St SE · 0.23 mi SW · Alteration or repairAug 6not listed
-
Replace upper flat roof in kind115 Duddington Pl SE · 0.25 mi SW · OtherAug 3not listed
-
Plumbing permit, no description from the city624 C St SE · 0.24 mi NE · PlumbingAug 1not listed
-
Underpinning of Entire Basement624 C St SE · 0.24 mi NE · Alteration or repairJul 31not listed
-
Installation of Solar array on Row Home on Capitol Hill MAXEON solar array 14.7 KW STC530 6th St SE · 0.23 mi SE · SolarJul 30not listed
-
This project includes the design and documentation services for egsg410 1st St SE · 0.24 mi W · Alteration or repairJul 28not listed
-
Capitol Hill Historic District104 North Carolina Ave SE · 0.23 mi W · Alteration or repairJul 23not listed
-
Electrical permit, no description from the city141 Duddington Pl SE · 0.22 mi SW · ElectricalJul 21not listed
-
To Install 8.55 KWdc On The Roof Of The Building141 Duddington Pl SE · 0.22 mi SW · SolarJul 20not listed
-
Electrical permit, no description from the city422 1st St SE · 0.24 mi W · ElectricalJul 14not listed
-
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
-
Plumbing trade Permit650 Pennsylvania Ave SE · 0.24 mi E · PlumbingJul 6not listed
-
Electrical Trade Permit650 Pennsylvania Ave SE · 0.24 mi E · ElectricalJul 6not listed
-
Mechanical (HVAC) permit, no description from the city115 D St SE G5 · 0.22 mi W · Mechanical (HVAC)Jun 30not listed
-
Interior work only, repair/replace the following: replace switch disconnects for elevator mainline power422 1st St SE · 0.24 mi W · Alteration or repairJun 30not listed
-
In the Capitol Hill Historic District Remove existing roof deck located above the level 2 roof214 4th St SE · 0.21 mi N · DemolitionJun 29not listed
-
Plumbing trade Permit155 Duddington Pl SE · 0.20 mi SW · PlumbingJun 26not listed
-
Mechanical (HVAC) permit, no description from the city201 Pennsylvania Ave SE · 0.25 mi NW · Mechanical (HVAC)Jun 25not listed
-
Tenant fit-out for administration and program spaces for a nonprofit organization650 Pennsylvania Ave SE · 0.24 mi E · Alteration or repairJun 25not listed
-
Electrical permit, no description from the city155 Duddington Pl SE · 0.20 mi SW · ElectricalJun 24not listed
-
Plumbing permit, no description from the city138 Duddington Pl SE · 0.21 mi SW · PlumbingJun 23not listed
-
Mechanical (HVAC) permit, no description from the city138 Duddington Pl SE · 0.21 mi SW · Mechanical (HVAC)Jun 23not listed
-
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 · 0.19 mi SW · Fence, wall or deckJun 23not listed
-
Remove existing windows, leave framing in place123 Duddington Pl SE · 0.24 mi SW · Alteration or repairJun 22not listed
-
Plumbing trade Permit503 G St SE · 0.23 mi SE · PlumbingJun 17not listed
-
Mechanical trade Permit639 South Carolina Ave SE · 0.22 mi E · Mechanical (HVAC)Jun 17not listed
-
Interior renovations of an existing townhouse primary bathroom158 F St SE · 0.20 mi SW · Alteration or repairJun 15not listed
-
Plumbing permit, no description from the city214 2nd St SE · 0.23 mi NW · PlumbingJun 12not listed
-
Electrical permit, no description from the city650 Pennsylvania Ave SE · 0.24 mi E · ElectricalJun 11not listed
-
Commission of fine arts jurisdiction area this project is an interior renovation of an existing bank building201 Pennsylvania Ave SE · 0.25 mi NW · Alteration or repairJun 11not listed
-
Plumbing permit, no description from the city650 Pennsylvania Ave SE · 0.24 mi E · PlumbingJun 9not listed
-
Tuckpoint and repair areas of rear facade using lime-based mortar124 D St SE · 0.21 mi NW · Alteration or repairJun 9not listed
-
Electrical permit, no description from the city509 G St SE · 0.24 mi SE · ElectricalJun 6not listed
-
Plumbing permit, no description from the city127 D St SE · 0.20 mi W · PlumbingJun 5not listed
-
Mechanical (HVAC) permit, no description from the city127 D St SE · 0.20 mi W · Mechanical (HVAC)Jun 5not listed
-
Mechanical (HVAC) permit, no description from the city627 E St SE · 0.23 mi SE · Mechanical (HVAC)Jun 5not listed
-
Mechanical (HVAC) permit, no description from the city509 G St SE · 0.24 mi SE · Mechanical (HVAC)Jun 4not listed
-
Mechanical (HVAC) permit, no description from the city214 2nd St SE · 0.23 mi NW · Mechanical (HVAC)Jun 3not listed
-
Plumbing permit, no description from the city633 South Carolina Ave SE · 0.22 mi E · PlumbingJun 1not listed
-
Plumbing permit, no description from the city153 Duddington Pl SE · 0.20 mi SW · PlumbingJun 1not listed
-
Plumbing permit, no description from the city509 G St SE · 0.24 mi SE · PlumbingMay 28not listed
-
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
-
Electrical Trade Permit145 Duddington Pl SE · 0.21 mi SW · ElectricalMay 27not listed
-
Installation of solar panels on the rooftop145 Duddington Pl SE · 0.21 mi SW · SolarMay 26not listed
-
In the Capitol Hill Historic District To Install 11.7 KW DC On The Roof Of The Building140 F St SE · 0.22 mi SW · SolarMay 26not listed
-
Electrical permit, no description from the city140 F St SE · 0.22 mi SW · ElectricalMay 26not listed
-
Permit addendum for b2602950: this project includes a new office tenant in existing vacant suite 150650 Pennsylvania Ave SE · 0.24 mi E · Alteration or repairMay 21not listed
-
In the Capitol Hill Historic District Replacement of all existing windows216 4th St SE · 0.21 mi N · Alteration or repairMay 18not listed
-
Electrical permit, no description from the city215 5th St SE · 0.22 mi N · ElectricalMay 14not listed
-
Plumbing permit, no description from the city209 Pennsylvania Ave SE · 0.24 mi NW · PlumbingMay 13not listed
-
Plumbing trade Permit215 5th St SE · 0.22 mi N · PlumbingMay 7not listed
-
Plumbing trade Permit641 D St SE · 0.23 mi E · PlumbingMay 5not listed
-
In the capitol hill historic district interior renovation of 3-story row house and rear fence replacemen509 G St SE · 0.24 mi SE · Alteration or repairMay 4not listed
-
Rebuild front porch making it historically correct similar to 612 c se610 C St SE · 0.23 mi NE · Alteration or repairMay 4not listed
Zoning requests nearby3 requests, 1 at this address · as of Oct 8
Hearings are public: you can comment or attend. Dates can move; check the city's page before you go.
-
To construct a two-story rear addition, to an existing, attached, two-story with cellar…At this address · Special exception · Approved · city: "Approved" · case 21227Filed Oct 28, 2024decision date not published
-
Filed Apr 30no hearing date in the city's feed
-
To permit three additional dwelling units, to an existing, four-story plus cellar…400 Seward Square SE · 0.19 mi 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
- 324 D St SE newest permit Jul 31, 2025
- 325 D St SE newest permit Feb 2, 2026
- 400 D St SE newest permit Jun 30, 2026
- 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
- 161 D St SE newest permit Nov 28, 2025
- 151 D St SE newest permit Aug 21, 2025
- 147 D St SE newest permit Apr 24, 2026
DC Department of Buildings updated its data Oct 8, 2026. We checked it Oct 8, 19:55 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 8, 17:47 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