# Building permits at 1420 Alpine Ave, Boulder, CO

Eight permits on record here. The newest, May 27: Replace furnace with 96% efficient Rheem. 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 27, 2026 | Mechanical (HVAC) | Replace furnace with 96% efficient Rheem. PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic evidence of the pressure test direc | $3,343 | [MEC2026-00857](https://nearbypermits.com/boulder/permit/MEC2026-00857/) |
| May 15, 2023 | Roofing | Total tear-off & reroof of SFD, 19 squares of dimensional shingles on a pitch represented as 14/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection required if pitch is less than 4/12. | $8,075 | [RFG2023-00194](https://nearbypermits.com/boulder/permit/RFG2023-00194/) |
| Aug 12, 2003 | Mechanical (HVAC) | Installation of a forced air furnace (80k BTU, 92%) and a water heater (175k BTU). | $3,974 | [PMT2003-03356-MEC](https://nearbypermits.com/boulder/permit/PMT2003-03356-MEC/) |
| Oct 12, 1999 | Mechanical (HVAC) | Mechanical mechanical for remodel | $500 | [PMT1999-08421-MEC](https://nearbypermits.com/boulder/permit/PMT1999-08421-MEC/) |
| Aug 31, 1999 | Alteration or repair | Remodel and add dormer the original general permit number is 996641. | $30,000 | [PMT1999-06641](https://nearbypermits.com/boulder/permit/PMT1999-06641/) |
| Feb 24, 1998 | Alteration or repair | Bathroom remodel the original general permit number is 980940. | $3,300 | [PMT1998-00940](https://nearbypermits.com/boulder/permit/PMT1998-00940/) |
| Sep 11, 1997 | Mechanical (HVAC) | Mechanical replace furnace at 1402 alpine avenue | $1,558 | [PMT1997-05628-MEC](https://nearbypermits.com/boulder/permit/PMT1997-05628-MEC/) |
| Sep 11, 1995 | Alteration or repair | Deck on front of structure, & deck with spiral sta the original general permit | $2,170 | [PMT1995-06937](https://nearbypermits.com/boulder/permit/PMT1995-06937/) |

## More on this street

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

- [1405 Alpine Ave](https://nearbypermits.com/boulder/address/1405-alpine-ave/): newest permit Nov 20, 2024
- [1468 Alpine Ave](https://nearbypermits.com/boulder/address/1468-alpine-ave/): newest permit May 18, 2026
- [1478 Alpine Ave](https://nearbypermits.com/boulder/address/1478-alpine-ave/): newest permit Mar 17, 2025
- [1350 Alpine Ave](https://nearbypermits.com/boulder/address/1350-alpine-ave/): newest permit Jun 5, 2025
- [1345 Alpine Ave](https://nearbypermits.com/boulder/address/1345-alpine-ave/): newest permit May 14, 2026
- [1496 Alpine Ave](https://nearbypermits.com/boulder/address/1496-alpine-ave/): newest permit Sep 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
- [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

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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 14:34 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 8 permits at this address: https://nearbypermits.com/boulder/address/1420-alpine-ave/