# Alteration or repair permit BLD-SFD2023-00395 at 1224 Mariposa Ave, Boulder

Boulder Planning and Development Services permit BLD-SFD2023-00395: issued Nov 20, 2023 for alteration or repair work at 1224 Mariposa Ave. Install seven (7) Grip-Tite Helical Piers along the northern and eastern foundation walls of the residence to stabilize foundation movement. Work Area: depth for piers 5' (hole 4'x 3' = 12' x Qty.7 piers) = 84' square feet.

- Permit number: BLD-SFD2023-00395
- Issued: Nov 20, 2023
- Type of work: Alteration or repair (city: Building Permit - Single Family Detached Dwelling, Repair)
- Status: Finished (city: Letter of Completion)
- Reported cost: $16,880
- ZIP code: 80302
- All permits at this address: https://nearbypermits.com/boulder/address/1224-mariposa-ave/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-13 11:54 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1224 Mariposa Ave: https://nearbypermits.com/boulder/address/1224-mariposa-ave/