# Demolition permit D2600456 at 601 Pennsylvania Ave NW Comm, Washington

DC Department of Buildings permit D2600456: issued Sep 2, 2026 for demolition work at 601 Pennsylvania Ave NW Comm. Historic-cfa interior non structural demolition to 5th floor office space. 28,860 Square feet. Ahip.

- Permit number: D2600456
- Issued: Sep 2, 2026
- Type of work: Demolition (city: Construction, demolition)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20004
- All permits at this address: https://nearbypermits.com/washington-dc/address/601-pennsylvania-ave-nw-comm/

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Source: DC Department of Buildings permit data (https://opendata.dc.gov/datasets/7296e6392349498bb6ba6ba3db836644_18), District of Columbia, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Checked 2026-10-07 04:56 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 601 Pennsylvania Ave NW Comm: https://nearbypermits.com/washington-dc/address/601-pennsylvania-ave-nw-comm/