# Alteration or repair permit B2606345 at 1145 17th St NW, Washington

DC Department of Buildings permit B2606345: issued Sep 16, 2026 for alteration or repair work at 1145 17th St NW. Interior demolition of floors 5 to 9 at 1145 17th street, NW washington, dc. The demolition package indicates the demolition of all interior build-out back to core HVAC rooms, electrical closets, telecom/data closets, and restrooms. The final configuration is to be consistent with a cold, dark shell condition with the addition of electric unit heaters for temporary heating, minimum code required lighting, and minimum code required fire protection. Approximate total area of scope is 81,818 sf (4 floors @ 17,249 sf + 1 floor @ 12,822 sf).

- Permit number: B2606345
- Issued: Sep 16, 2026
- Type of work: Alteration or repair (city: Construction, alteration and repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20036
- All permits at this address: https://nearbypermits.com/washington-dc/address/1145-17th-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 18:01 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1145 17th St NW: https://nearbypermits.com/washington-dc/address/1145-17th-st-nw/