# Alteration or repair permit B2605936 at 1233 20th St NW, Washington

DC Department of Buildings permit B2605936: issued Sep 30, 2026 for alteration or repair work at 1233 20th St NW. New interior alteration of the partial 2nd floor. The work consists of non-structural demolition, and new general plumbing, electrical, and mechanical work. Structural work is required. Furniture permit will be run separately. There is no change of use. Structural work is required. Area affected 3,345 sf.

- Permit number: B2605936
- Issued: Sep 30, 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/1233-20th-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 2026-10-10 16:17 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1233 20th St NW: https://nearbypermits.com/washington-dc/address/1233-20th-st-nw/