# Alteration or repair permit B2608019 at 1900 18th St NW C1, Washington

DC Department of Buildings permit B2608019: issued Sep 25, 2026 for alteration or repair work at 1900 18th St NW C1. ? Interior renovation & expansion of museum space address 1900 18th st NW to include part of the space in address 1902 18th st NW. ? All drawings for both addresses were approved under permit b2510370. ? Existing 4 story building, brick & cmu construction, basement, attic. ? No alteration in existing gallery.

- Permit number: B2608019
- Issued: Sep 25, 2026
- Type of work: Alteration or repair (city: Construction, alteration and repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20009
- All permits at this address: https://nearbypermits.com/washington-dc/address/1900-18th-st-nw-c1/

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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 03:47 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/