# Building permits at 417 Alpine Ave, Boulder, CO

Three permits on record here. The newest, Dec 12, 2024: Like for Like water Heater Replacement 75 Gallon Energy Factor.67. 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 |
|---|---|---|---|---|
| Dec 12, 2024 | Mechanical (HVAC) | Like for Like water Heater Replacement 75 Gallon Energy Factor.67 | $4,000 | [MEC2024-01877](https://nearbypermits.com/boulder/permit/MEC2024-01877/) |
| Dec 7, 2012 | Mechanical (HVAC) | Replacement Forced Air Furnace | $1,500 | [PMT2012-20370-MEC](https://nearbypermits.com/boulder/permit/PMT2012-20370-MEC/) |
| Jan 10, 1994 | Mechanical (HVAC) | Mechanical replace a hot water htr | $400 | [PMT1994-00221-MEC](https://nearbypermits.com/boulder/permit/PMT1994-00221-MEC/) |

## More on this street

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

- [422 Alpine Ave](https://nearbypermits.com/boulder/address/422-alpine-ave/): newest permit May 30, 2025
- [408 Alpine Ave](https://nearbypermits.com/boulder/address/408-alpine-ave/): newest permit Jun 5, 2026
- [428 Alpine Ave](https://nearbypermits.com/boulder/address/428-alpine-ave/): newest permit Dec 10, 2025
- [402 Alpine Ave](https://nearbypermits.com/boulder/address/402-alpine-ave/): newest permit Apr 3, 2026
- [515 Alpine Ave](https://nearbypermits.com/boulder/address/515-alpine-ave/): newest permit Sep 16, 2025
- [533 Alpine Ave](https://nearbypermits.com/boulder/address/533-alpine-ave/): newest permit May 27, 2025
- [605 Alpine Ave](https://nearbypermits.com/boulder/address/605-alpine-ave/): newest permit Jan 16, 2026
- [618 Alpine Ave](https://nearbypermits.com/boulder/address/618-alpine-ave/): newest permit Mar 26, 2026
- [808 Alpine Ave](https://nearbypermits.com/boulder/address/808-alpine-ave/): newest permit May 22, 2025
- [815 Alpine Ave 2](https://nearbypermits.com/boulder/address/815-alpine-ave-2/): newest permit Mar 16, 2026

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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 12:10 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 3 permits at this address: https://nearbypermits.com/boulder/address/417-alpine-ave/