# Alteration or repair permit B2508550 at 1001 Pennsylvania Ave NW, Washington

DC Department of Buildings permit B2508550: issued May 13, 2026 for alteration or repair work at 1001 Pennsylvania Ave NW. In the capitol hill historic district interior fit out and exterior rennovation of (2) occupant floors at 1001 pennsylvania ave NW, washington, dc 20004. Scope includes 36,024 sqft on level 13, 10,037 sqft on level 13 terraces, and 32,000 sqft on level 14.

- Permit number: B2508550
- Issued: May 13, 2026
- Type of work: Alteration or repair (city: Construction, alteration and repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20004
- All permits at this address: https://nearbypermits.com/washington-dc/address/1001-pennsylvania-ave-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 19:42 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1001 Pennsylvania Ave NW: https://nearbypermits.com/washington-dc/address/1001-pennsylvania-ave-nw/