This is the SECOND of two planned permit submissions for this single-family residence
Addition at 4227 Brandywine St NW, Washington
DC Department of Buildings permit B2606885: issued Sep 30, 2026 for addition work at 4227 Brandywine St NW. This is the SECOND of two planned permit submissions for this single-family residence. This submission includes the architectural (structural above foundation only) and MEP plans only. Foundation, zoning, and neighbor notification under B2604406 and are not part of this submission.
- Permit number
- B2606885
- Issued
- Type of work
- Addition
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 20016
- City's category
- Construction, addition alteration repair
- City's status
- Permit issued
- Source
- DC Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 4227 Brandywine St NW, and what's permitted nearby
DC Department of Buildings updated its data Oct 6, 2026. We checked it Oct 7, 03:28 UTC. See the city's official records (District of Columbia, CC BY 4.0).
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