All permits

301 CONSTITUTION AVE NW

WASHINGTON, DC 20004 · DC — Ward 6

Permit activity

Mar 2026 → Sep 2026
  1. Building permit issuedMar 10
  2. Building permit issuedMar 13
  3. Building permit issuedApr 8
  4. Building permit issuedMay 15
  5. Building permit issuedAug 11
  6. Building permit issuedSep 9
  7. Building permit issuedSep 15
DC-TN2600164
PERMIT ISSUED

Building permitmiscellaneous

2026 Sawasdee DC Fest 40x20-3 30x20-3 20x20-3 30x10-1 20x10-6 10x10-65 SL260 Stage -1 20x20 Platform stage -1 Generators - 8 - YOU ALSO MUST OBTAIN AN ELECTRICAL PERMIT FOR THE GENERATORS Fenced Space - 3

Applicant: WUIPING YAP · Owner: DISTRICT OF COLUMBIA

Issued Sep 15, 2026
DC-E2612774
PERMIT ISSUED

Building permitelectrical

Owner: DISTRICT OF COLUMBIA

Issued Sep 9, 2026
DC-TN2600121
PERMIT ISSUED

Building permitmiscellaneous

2026 DC BIKE RIDE - START AND FINISH VENUE APPLICATION Assembly/install of the following will occur on DC Public Space beginning Friday September 11, 2026 at 6:00 PM. Load out will occur Saturday September 12, 2026 from 1:00 PM to 5:00 PM. Structures are located at the Start Venue and Finish Venue as shown on the submitted site plan. 30 x 10x10 tents 11 x 10x20 tents 4 x 20x20 tents 2 x 20x30 tents 3 x 20x40 tents 50 total tents 2 x 12x12 platforms 1 x 24x20 stage/platform 3 total stages/platforms 2 x 20KW generators 3 x 3KW generators 3 x 6.5KW generators 3 x 2KW generators 11 total generators

Applicant: KEITH DOWLING · Owner: DISTRICT OF COLUMBIA

Issued Aug 11, 2026
DC-TN2600081
PERMIT ISSUED

Building permitmiscellaneous

CFA / H Single Day Community Street Festival with the following temporary structure on the street: TENTS (2) 30x20 (2)30x10 (9) 20x20 (3) 20x10 (1) Stage SL100 (1) 30x20 Platform stage (1) 20x20 Platform stage (2) Generators 20kw

Applicant: ASIA HERITAGE FOUNDATION · Owner: DISTRICT OF COLUMBIA

Issued May 15, 2026
DC-E2607394
PERMIT ISSUED

Building permitelectrical

Owner: DISTRICT OF COLUMBIA

Issued Apr 8, 2026
DC-E2606512
PERMIT ISSUED

Building permitelectrical

Owner: DISTRICT OF COLUMBIA

Issued Mar 13, 2026
DC-TN2600029
PERMIT ISSUED

Building permitmiscellaneous

TN2600029 Description of Work for 2026 Rock n Roll Half Marathon/5K  FINISH VENUE Address: 301 Constitution Ave NW, Washington, DC 20004 Event Infrastructure Installation and Management Event Schedule:  Load-in: Friday, March 20, 2026, at 6:00 PM  Load-out: Saturday, March 21, 2026, from 2:00 PM to 8:00 PM Tents & Canopies (Total: 29):  10x10 Canopies: 14  10x20 Canopies: 8  20x20 Canopies: 4  20x30 Canopy: 1  30x40' Canopy: 1  30x60 Canopy: 1 These tents will be placed in participant zones, medical areas, volunteer check-in, and other designated locations as indicated on the site plan. Generators (Total: 5):  St. Jude/ Beazer Zone: 20kw generator  Merchandise Booth / Suunto: 6.5kw generator  Information Booth: 3kw generator  Finish Line: 20kw MultiQuip 3-phase generator  Main Medical Center: 20kw generator with 2 spider boxes  Finish Line Entertainment Stage  (1)  100kw and (1) 36kw Stages & Platforms:  Main Stage: 24x32 (stage)  Announce Platform: 12x12  Finish Line Truss:  Freestanding aluminum truss system approximately 20 feet wide, securely anchored.  Supports event branding, sponsor banners, and timing equipment.  Positioned directly above the designated finish line area and adjacent to the Announcer Platform.  Installed and dismantled by professional rigging teams in compliance with safety standards. Medical Tents:  Finish Medical Tent 1: 10x20  Main Medical Center: 30x60 tent and 10x20 tent, with power supplied by the 20kw generator. Restrooms (Total: 70 Units):  65 Standard Toilets  5 ADA-Compliant Toilets  1 Toilet Trailer  5 Handwash Stations Restroom clusters are distributed per the site plan.Food & Beverage Zones:  Beer Garden: 60x275  FitVine Celebration Zone, catering areas, ID check zones, and food trucks. Lighting & Heating:  Patio heaters placed as per the site plan for safety and comfort.

Applicant: KEITH DOWLING · Owner: DISTRICT OF COLUMBIA

Issued Mar 10, 2026

Property record

SSL 0533S 0805
Lot
5,694 sq ft
Assessed
$159,720
Land / improvements
$159,720 / —

Published by the District as assessment data, separately from the permit record above, and current as of the District’s own assessment cycle rather than today. An assessment can lag construction by a cycle, so a property with a recently issued permit may still be assessed as it was before the work. Owner details are published by the jurisdiction but are deliberately not shown here.

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These are the permits published by the jurisdictions listed above. A project usually depends on approvals from other agencies that publish nothing machine-readable — a forest conservation exemption, a well completion report, a sediment control or grading plan, a utility connection, a homeowners’ association sign-off. Their absence here is not evidence they were not required, and the gaps between the dates above are usually where they happened. Rows labelled “Issued” are ISSUED permits — Washington DC publishes an issue date and no project valuation at all. Records are grouped by normalised address text, so the same property may also appear upstream under a different spelling. Verify scope, dates, and contractor information with the issuing jurisdiction before bidding, quoting, or performing work.

DC building
current to Sep 21, 2026
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