# Addition permit B2606708 at 314 Carroll St NW, Washington

DC Department of Buildings permit B2606708: issued Jun 29, 2026 for addition work at 314 Carroll St NW. Convert existing Natural Gas generator to LPN. Work to include masonry wall and pipe bollards adjacent to the tank.

- Permit number: B2606708
- Issued: Jun 29, 2026
- Type of work: Addition (city: Construction, addition alteration repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20012
- All permits at this address: https://nearbypermits.com/washington-dc/address/314-carroll-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 14:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 314 Carroll St NW: https://nearbypermits.com/washington-dc/address/314-carroll-st-nw/