# Alteration or repair permit BLD-SFD2025-00323 at 320 S 40th St, Boulder

Boulder Planning and Development Services permit BLD-SFD2025-00323: issued Aug 28, 2025 for alteration or repair work at 320 S 40th St. Install 1 egress escape window in basement bedroom by means of expanding the existing opening to install a larger, 48" x 48" escape window that exceeds egress code requirements.

- Permit number: BLD-SFD2025-00323
- Issued: Aug 28, 2025
- Type of work: Alteration or repair (city: Building Permit - Single Family Detached Dwelling, Alteration)
- Status: Finished (city: Letter of Completion)
- Reported cost: $5,800
- ZIP code: 80305
- All permits at this address: https://nearbypermits.com/boulder/address/320-s-40th-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 10:34 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 320 S 40th St: https://nearbypermits.com/boulder/address/320-s-40th-st/