# Addition permit B2604566 at 3250 O St NW, Washington

DC Department of Buildings permit B2604566: issued Jun 2, 2026 for addition work at 3250 O St NW. Property located in the CFA / Georgetown HD. Renovation to existing attached 2-story single-family dwelling, including interior reconfiguration, rear addition, replacement/new windows, doors, roofing and siding, new MEPs, and modify structure. Area affected: 3,000 SF Underpinning under a separate permit B2603023.

- Permit number: B2604566
- Issued: Jun 2, 2026
- Type of work: Addition (city: Construction, addition alteration repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20007
- All permits at this address: https://nearbypermits.com/washington-dc/address/3250-o-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 2026-10-08 03:39 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3250 O St NW: https://nearbypermits.com/washington-dc/address/3250-o-st-nw/