# Addition permit B2604429 at 4227 Jenifer St NW, Washington

DC Department of Buildings permit B2604429: issued Sep 28, 2026 for addition work at 4227 Jenifer St NW. Enclose of porch into interior space of 1st floor and extension to second floor.

- Permit number: B2604429
- Issued: Sep 28, 2026
- Type of work: Addition (city: Construction, addition alteration repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20015
- All permits at this address: https://nearbypermits.com/washington-dc/address/4227-jenifer-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 20:20 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4227 Jenifer St NW: https://nearbypermits.com/washington-dc/address/4227-jenifer-st-nw/
