# Building permits at 4135 Amber St, Boulder, CO

Two permits on record here. The newest, Mar 11, 2025: Replacement furnace. 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 11, 2025 | Mechanical (HVAC) | Replacement furnace. Lennox Signature Variable Capacity Furnace - 70,000 BTU maximum capacity, 99% AFUE. | $8,182 | [MEC2025-00355](https://nearbypermits.com/boulder/permit/MEC2025-00355/) |
| Sep 15, 2008 | Roofing | Total tear off and re-roof of existing SFD. Asphalt shingles, 13 squares, 4/12 pitch. | $1,998 | [PMT2008-04005-RFG](https://nearbypermits.com/boulder/permit/PMT2008-04005-RFG/) |

## More on this street

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

- [4136 Amber St](https://nearbypermits.com/boulder/address/4136-amber-st/): newest permit Jan 22, 2025
- [4138 Amber St](https://nearbypermits.com/boulder/address/4138-amber-st/): newest permit Apr 29, 2026
- [4139 Amber St](https://nearbypermits.com/boulder/address/4139-amber-st/): newest permit May 13, 2026
- [4129 Amber St](https://nearbypermits.com/boulder/address/4129-amber-st/): newest permit Dec 8, 2025
- [4128 Amber St](https://nearbypermits.com/boulder/address/4128-amber-st/): newest permit Sep 25, 2026
- [4144 Amber St](https://nearbypermits.com/boulder/address/4144-amber-st/): newest permit Feb 17, 2026
- [4126 Amber St](https://nearbypermits.com/boulder/address/4126-amber-st/): newest permit Jul 16, 2025
- [4124 Amber St](https://nearbypermits.com/boulder/address/4124-amber-st/): newest permit Oct 27, 2025
- [4146 Amber St](https://nearbypermits.com/boulder/address/4146-amber-st/): newest permit Oct 6, 2026
- [4149 Amber St](https://nearbypermits.com/boulder/address/4149-amber-st/): newest permit Aug 7, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 20:41 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Both permits at this address: https://nearbypermits.com/boulder/address/4135-amber-st/