# Alteration or repair permit B2607720 at 4305 Brandywine St NW, Washington

DC Department of Buildings permit B2607720: issued Aug 26, 2026 for alteration or repair work at 4305 Brandywine St NW. Interior alteration to create a new second-floor bathroom within an existing single-family dwelling. Scope includes non-load-bearing partition framing, adjusted interior doorway, drywall/finishes, related plumbing and electrical rough-in under separate trade permits, bathroom exhaust fan under mechanical permit, and localized patching/repair of existing interior basement concrete slab only where disturbed for permitted interior plumbing tie-ins. Existing exterior water service and sewer lateral to remain. No change of use, occupancy, footprint, structural framing, foundation work, underpinning, exterior excavation, or new structural slab proposed.

- Permit number: B2607720
- Issued: Aug 26, 2026
- Type of work: Alteration or repair (city: Construction, alteration and repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20016
- All permits at this address: https://nearbypermits.com/washington-dc/address/4305-brandywine-st-nw/

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Source: DC Department of Buildings permit data (https://opendata.dc.gov/datasets/7296e6392349498bb6ba6ba3db836644_18), CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Checked 2026-10-05 18:51 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4305 Brandywine St NW: https://nearbypermits.com/washington-dc/address/4305-brandywine-st-nw/