# Alteration or repair permit BLD-NRE2024-00140 at 921 Walnut St, Boulder

Boulder Planning and Development Services permit BLD-NRE2024-00140: issued Dec 20, 2024 for alteration or repair work at 921 Walnut St. Floor infill of existing stair opening at 2nd and 3rd Floor.

- Permit number: BLD-NRE2024-00140
- Issued: Dec 20, 2024
- Type of work: Alteration or repair (city: Building Permit - Non-Residential, Alteration)
- Status: Finished (city: Letter of Completion)
- Reported cost: $34,746
- ZIP code: 80302
- All permits at this address: https://nearbypermits.com/boulder/address/921-walnut-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-11 03:50 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 921 Walnut St: https://nearbypermits.com/boulder/address/921-walnut-st/