# Building permits at 422 Alpine Ave, Boulder, CO

Six permits on record here. The newest, May 30, 2025: All structures on the property must be permitted separately Total tear-off & reroof of SFD. 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 |
|---|---|---|---|---|
| May 30, 2025 | Roofing | All structures on the property must be permitted separately Total tear-off & reroof of SFD, 11 squares of dimensional shingles on a pitch represented as 7/12. All roof materials shall be installed per manufacturer?s specs. Mid roof inspection is required if: 1) pitch is less than 4/12. 2) for any ro | $5,000 | [RFG2025-00355](https://nearbypermits.com/boulder/permit/RFG2025-00355/) |
| Feb 10, 2006 | Mechanical (HVAC) | Water heater replacement. | $500 | [PMT2006-00490-MEC](https://nearbypermits.com/boulder/permit/PMT2006-00490-MEC/) |
| Feb 1, 2006 | Mechanical (HVAC) | Mechanical permit to replace water heater. | $555 | [PMT2006-00386-MEC](https://nearbypermits.com/boulder/permit/PMT2006-00386-MEC/) |
| Jan 30, 2006 | Mechanical (HVAC) | Replace water heater | $555 | [PMT2006-00355-MEC](https://nearbypermits.com/boulder/permit/PMT2006-00355-MEC/) |
| Nov 27, 1989 | Roofing | Roofing reroof - asphalt shingles | $654 | [PMT1989-P6970-RFG](https://nearbypermits.com/boulder/permit/PMT1989-P6970-RFG/) |
| Apr 3, 1989 | Mechanical (HVAC) | Mechanical replace water heater | $195 | [PMT1989-P1565-MEC](https://nearbypermits.com/boulder/permit/PMT1989-P1565-MEC/) |

## More on this street

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

- [417 Alpine Ave](https://nearbypermits.com/boulder/address/417-alpine-ave/): newest permit Dec 12, 2024
- [428 Alpine Ave](https://nearbypermits.com/boulder/address/428-alpine-ave/): newest permit Dec 10, 2025
- [408 Alpine Ave](https://nearbypermits.com/boulder/address/408-alpine-ave/): newest permit Jun 5, 2026
- [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 12:18 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 6 permits at this address: https://nearbypermits.com/boulder/address/422-alpine-ave/