# Building permits at 4243 Amber St, Boulder, CO

Three permits on record here. The newest, Mar 25: Heat Pump Replacing AC PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic. 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 |
|---|---|---|---|---|
| Mar 25, 2026 | Mechanical (HVAC) | Heat Pump Replacing AC 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 directly to the assigned | $8,995 | [MEC2026-00437](https://nearbypermits.com/boulder/permit/MEC2026-00437/) |
| Apr 17, 2000 | Mechanical (HVAC) | New comfort cooling system -- includes mechanical and electrical | $1,302 | [PMT2000-01506-MEC](https://nearbypermits.com/boulder/permit/PMT2000-01506-MEC/) |
| Apr 17, 2000 | Electrical | New comfort cooling system -- includes mechanical and electrical | $361 | [PMT2000-01506-ELE](https://nearbypermits.com/boulder/permit/PMT2000-01506-ELE/) |

## More on this street

Other addresses on Amber St with permits, nearest house number first:

- [4244 Amber St](https://nearbypermits.com/boulder/address/4244-amber-st/): newest permit Feb 26, 2025
- [4259 Amber St](https://nearbypermits.com/boulder/address/4259-amber-st/): newest permit Mar 26, 2026
- [4219 Amber St](https://nearbypermits.com/boulder/address/4219-amber-st/): newest permit Aug 3, 2026
- [4267 Amber St](https://nearbypermits.com/boulder/address/4267-amber-st/): newest permit Aug 27, 2025
- [4203 Amber St](https://nearbypermits.com/boulder/address/4203-amber-st/): newest permit Mar 10, 2026
- [4175 Amber St](https://nearbypermits.com/boulder/address/4175-amber-st/): newest permit May 1, 2026
- [4153 Amber St](https://nearbypermits.com/boulder/address/4153-amber-st/): newest permit Apr 1, 2025
- [4149 Amber St](https://nearbypermits.com/boulder/address/4149-amber-st/): newest permit Aug 7, 2026
- [4144 Amber St](https://nearbypermits.com/boulder/address/4144-amber-st/): newest permit Feb 17, 2026
- [4139 Amber St](https://nearbypermits.com/boulder/address/4139-amber-st/): newest permit May 13, 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 18:49 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/4243-amber-st/