# Addition permit B2606885 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: Sep 30, 2026
- Type of work: Addition (city: Construction, addition alteration repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20016
- All permits at this address: https://nearbypermits.com/washington-dc/address/4227-brandywine-st-nw/

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Source: DC Department of Buildings permit data (https://opendata.dc.gov/datasets/7296e6392349498bb6ba6ba3db836644_18), District of Columbia, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Checked 2026-10-07 05:38 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4227 Brandywine St NW: https://nearbypermits.com/washington-dc/address/4227-brandywine-st-nw/