# Addition permit B2509268 at 1622 R St SE, Washington

DC Department of Buildings permit B2509268: issued May 11, 2026 for addition work at 1622 R St SE. The subject property is an existing four-story attached multi-family building. The proposed work includes a full interior renovation, a rear addition, and underpinning of the cellar. The project will accommodate a total of 12 dwelling units. Structural framing will be modified throughout all levels of the building. New window wells are proposed at the front and side elevations.

- Permit number: B2509268
- Issued: May 11, 2026
- Type of work: Addition (city: Construction, addition alteration repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20020
- All permits at this address: https://nearbypermits.com/washington-dc/address/1622-r-st-se/

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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 17:24 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1622 R St SE: https://nearbypermits.com/washington-dc/address/1622-r-st-se/