# Alteration or repair permit B2602308 at 2401 15th St NW, Washington

DC Department of Buildings permit B2602308: issued Jun 30, 2026 for alteration or repair work at 2401 15th St NW. Level 2 alteration - this work covers life safety and egress improvements to the existing stair encolsure in the historic building, which will servce as a required horizontal exit refuge path for the adjoining 1467 chapin st NW. No new stairs, exterior or structural changes are proposed under this permit.

- Permit number: B2602308
- Issued: Jun 30, 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/2401-15th-st-nw/

---
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 17:34 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 2401 15th St NW: https://nearbypermits.com/washington-dc/address/2401-15th-st-nw/