# Alteration or repair permit BLD-SFD2018-00316 at 3145 Denton Ave, Boulder

Boulder Planning and Development Services permit BLD-SFD2018-00316: issued Oct 18, 2018 for alteration or repair work at 3145 Denton Ave. Installation of 13 helical piers to stabilize foundation on portion of the south, west, and portion of the north foundation.

- Permit number: BLD-SFD2018-00316
- Issued: Oct 18, 2018
- Type of work: Alteration or repair (city: Building Permit - Single Family Detached Dwelling, Repair)
- Status: Finished (city: Letter of Completion)
- Reported cost: $13,450
- ZIP code: 80303
- All permits at this address: https://nearbypermits.com/boulder/address/3145-denton-ave/

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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 04:45 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3145 Denton Ave: https://nearbypermits.com/boulder/address/3145-denton-ave/