# Building permits at 4203 Amber St, Boulder, CO

Nine permits on record here. The newest, Mar 10: Installing a 3 ton Mitsubishi heat pump with air handler. 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 10, 2026 | Mechanical (HVAC) | Installing a 3 ton Mitsubishi heat pump with air handler, 10kW backup electric heat kit and lockout controller. 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 pr | $12,150 | [MEC2026-00348](https://nearbypermits.com/boulder/permit/MEC2026-00348/) |
| Mar 2, 2026 | Electrical | Meter panel upgrade on exterior only | $3,900 | [ELE2026-00210](https://nearbypermits.com/boulder/permit/ELE2026-00210/) |
| Aug 3, 2016 | Mechanical (HVAC) | Mechanical permit for gas piping to run new gas line through the garage to the mechanical room, bypassing the existing underground, leaking pipe. | $1,199 | [PMT2016-03618-MEC](https://nearbypermits.com/boulder/permit/PMT2016-03618-MEC/) |
| Sep 24, 2010 | New building | Demoliton of an existing 12' x 15' deck off the rear of the house and construction of a a 14' x 20' deck (with steps to grade) in substationally the same location. Egress from basement must be preserved. | $12,000 | [PMT2010-04154](https://nearbypermits.com/boulder/permit/PMT2010-04154/) |
| Apr 18, 2008 | Mechanical (HVAC) | Replacement Forced Air Furnace | $2,264 | [PMT2008-20081-MEC](https://nearbypermits.com/boulder/permit/PMT2008-20081-MEC/) |
| Nov 14, 2006 | Roofing | Remove existing shingles and re-roof single-family residence with dimensional shingles. 20 squares, 6:12 pitch. | $4,739 | [PMT2006-04883-RFG](https://nearbypermits.com/boulder/permit/PMT2006-04883-RFG/) |
| Jan 8, 1990 | Mechanical (HVAC) | Mechanical GAS LOG | $500 | [PMT1990-P7709-MEC](https://nearbypermits.com/boulder/permit/PMT1990-P7709-MEC/) |
| Dec 28, 1989 | Alteration or repair | Remodel bsmt. The original general permit number is p7494. | $3,800 | [PMT1989-P7494](https://nearbypermits.com/boulder/permit/PMT1989-P7494/) |
| Feb 24, 1988 | Fence, wall or deck | Fence 6 foot cedar fence | $750 | [PMT1988-M6720-FEN](https://nearbypermits.com/boulder/permit/PMT1988-M6720-FEN/) |

## More on this street

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

- [4219 Amber St](https://nearbypermits.com/boulder/address/4219-amber-st/): newest permit Aug 3, 2026
- [4175 Amber St](https://nearbypermits.com/boulder/address/4175-amber-st/): newest permit May 1, 2026
- [4243 Amber St](https://nearbypermits.com/boulder/address/4243-amber-st/): newest permit Mar 25, 2026
- [4244 Amber St](https://nearbypermits.com/boulder/address/4244-amber-st/): newest permit Feb 26, 2025
- [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
- [4259 Amber St](https://nearbypermits.com/boulder/address/4259-amber-st/): newest permit Mar 26, 2026
- [4146 Amber St](https://nearbypermits.com/boulder/address/4146-amber-st/): newest permit Oct 6, 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 2026-10-08 11:16 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 9 permits at this address: https://nearbypermits.com/boulder/address/4203-amber-st/