# Building permits at 1350 Alpine Ave, Boulder, CO

One permit here in the last two years. The newest, Jun 5, 2025: Replacement 4 ton, 14.3 seer ac and 96% efficiency, 100k btu furnace. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jun 5, 2025 | Mechanical (HVAC) | Replacement 4 ton, 14.3 seer ac and 96% efficiency, 100k btu furnace; like for like | $13,272 | [MEC2025-00877](https://nearbypermits.com/boulder/permit/MEC2025-00877/) |

## More on this street

Other addresses on Alpine Ave with permits, nearest house number first:

- [1345 Alpine Ave](https://nearbypermits.com/boulder/address/1345-alpine-ave/): newest permit May 14, 2026
- [1330 Alpine Ave](https://nearbypermits.com/boulder/address/1330-alpine-ave/): newest permit Apr 15, 2026
- [1303 Alpine Ave 29b](https://nearbypermits.com/boulder/address/1303-alpine-ave-29b/): newest permit Jul 13, 2026
- [1405 Alpine Ave](https://nearbypermits.com/boulder/address/1405-alpine-ave/): newest permit Nov 20, 2024
- [1420 Alpine Ave](https://nearbypermits.com/boulder/address/1420-alpine-ave/): newest permit May 27, 2026
- [1275 Alpine Ave](https://nearbypermits.com/boulder/address/1275-alpine-ave/): newest permit Dec 16, 2025
- [1245 Alpine Ave](https://nearbypermits.com/boulder/address/1245-alpine-ave/): newest permit Jun 13, 2025
- [1468 Alpine Ave](https://nearbypermits.com/boulder/address/1468-alpine-ave/): newest permit May 18, 2026
- [1225 Alpine Ave](https://nearbypermits.com/boulder/address/1225-alpine-ave/): newest permit Sep 10, 2026
- [1478 Alpine Ave](https://nearbypermits.com/boulder/address/1478-alpine-ave/): newest permit Mar 17, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 20:32 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

The one permit at this address: https://nearbypermits.com/boulder/address/1350-alpine-ave/