# Building permits at 4139 Amber St, Boulder, CO

Four permits on record here. The newest, May 13: Replacement of 3 windows like for like with a U-Factor of 0.27 or less. 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 13, 2026 | Alteration or repair | Replacement of 3 windows like for like with a U-Factor of 0.27 or less. | $6,650 | [BLD-SFD2026-00159](https://nearbypermits.com/boulder/permit/BLD-SFD2026-00159/) |
| Jan 13, 2023 | Mechanical (HVAC) | *Voided for inactivity - requirements not met.* Replace 50 gallon water heater with expansion tank. | $3,316 | [MEC2023-00075](https://nearbypermits.com/boulder/permit/MEC2023-00075/) |
| Jan 14, 2022 | Addition | 2 individual decks 1st deck 9x6' or 54sq. ft of the kitchen sliding glass door opening and approximately 18 inches above grade. 2nd deck off living room sliding glass door 20x12' or 240 sq. ft and approximately 18 inches above grade. The 2 decks are on the west side of the building attached to the h | $8,802 | [BLD-SFD2021-00647](https://nearbypermits.com/boulder/permit/BLD-SFD2021-00647/) |
| Jul 13, 1989 | Electrical | Electrical WIRE SUMP PUMP | $150 | [PMT1989-P3889-ELE](https://nearbypermits.com/boulder/permit/PMT1989-P3889-ELE/) |

## More on this street

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

- [4138 Amber St](https://nearbypermits.com/boulder/address/4138-amber-st/): newest permit Apr 29, 2026
- [4136 Amber St](https://nearbypermits.com/boulder/address/4136-amber-st/): newest permit Jan 22, 2025
- [4135 Amber St](https://nearbypermits.com/boulder/address/4135-amber-st/): newest permit Mar 11, 2025
- [4144 Amber St](https://nearbypermits.com/boulder/address/4144-amber-st/): newest permit Feb 17, 2026
- [4146 Amber St](https://nearbypermits.com/boulder/address/4146-amber-st/): newest permit Oct 6, 2026
- [4129 Amber St](https://nearbypermits.com/boulder/address/4129-amber-st/): newest permit Dec 8, 2025
- [4149 Amber St](https://nearbypermits.com/boulder/address/4149-amber-st/): newest permit Aug 7, 2026
- [4128 Amber St](https://nearbypermits.com/boulder/address/4128-amber-st/): newest permit Sep 25, 2026
- [4126 Amber St](https://nearbypermits.com/boulder/address/4126-amber-st/): newest permit Jul 16, 2025
- [4153 Amber St](https://nearbypermits.com/boulder/address/4153-amber-st/): newest permit Apr 1, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 03:06 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 4 permits at this address: https://nearbypermits.com/boulder/address/4139-amber-st/