# Addition permit B2606759 at 4107 18th St NW, Washington

DC Department of Buildings permit B2606759: issued Sep 25, 2026 for addition work at 4107 18th St NW. Enclosure of a screened area below an existing to remain rear yard addition to create a secure, unconditioned 492 sf storage space.

- Permit number: B2606759
- Issued: Sep 25, 2026
- Type of work: Addition (city: Construction, addition alteration repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20011
- All permits at this address: https://nearbypermits.com/washington-dc/address/4107-18th-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 15:39 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4107 18th St NW: https://nearbypermits.com/washington-dc/address/4107-18th-st-nw/