# Building permits at 4407 S Hampton Cir, Boulder, CO

Four permits on record here. The newest, Jul 17: Install 120,000 Btu's Furnace, 96% efficiency. 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 |
|---|---|---|---|---|
| Jul 17, 2026 | Mechanical (HVAC) | Install 120,000 Btu's Furnace, 96% efficiency, install 4 ton heat pump, 16 seer for single family dwelling - includes electrical - 2 GFCI's PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must undergo pressure testing. To  | $29,672 | [MEC2026-01200](https://nearbypermits.com/boulder/permit/MEC2026-01200/) |
| Jul 30, 2025 | Alteration or repair | Finishing a basement - adding a bedroom, study, 3/4 bath, sauna and a wet bar. *6/2/2025 Revision to remove wet bar* 1/8/26 Update to add wet bar again | $54,392 | [BLD-SFD2025-00106](https://nearbypermits.com/boulder/permit/BLD-SFD2025-00106/) |
| Nov 20, 2019 | Electrical | VOID-180 Days no activity *Re-installation of solar panels permitted under PMT2012-03869 | $998 | [ELE2019-01724](https://nearbypermits.com/boulder/permit/ELE2019-01724/) |
| Aug 16, 2019 | Electrical | VOID-180 Days no activity Remove and replace PV panels to accommodate roof replacement. | $2,000 | [ELE2019-01226](https://nearbypermits.com/boulder/permit/ELE2019-01226/) |

## More on this street

Other addresses on S Hampton Cir with permits, nearest house number first:

- [4304 S Hampton Cir](https://nearbypermits.com/boulder/address/4304-s-hampton-cir/): newest permit Apr 23, 2025
- [4544 S Hampton Cir](https://nearbypermits.com/boulder/address/4544-s-hampton-cir/): newest permit Dec 26, 2024
- [4564 S Hampton Cir](https://nearbypermits.com/boulder/address/4564-s-hampton-cir/): newest permit May 6, 2026
- [4210 S Hampton Cir](https://nearbypermits.com/boulder/address/4210-s-hampton-cir/): newest permit Feb 25, 2026
- [4624 S Hampton Cir](https://nearbypermits.com/boulder/address/4624-s-hampton-cir/): newest permit Feb 2, 2026
- [4647 S Hampton Cir](https://nearbypermits.com/boulder/address/4647-s-hampton-cir/): newest permit Mar 19, 2025
- [4664 S Hampton Cir](https://nearbypermits.com/boulder/address/4664-s-hampton-cir/): newest permit Jan 23, 2026
- [4684 S Hampton Cir](https://nearbypermits.com/boulder/address/4684-s-hampton-cir/): newest permit Oct 11, 2024
- [4120 S Hampton Cir](https://nearbypermits.com/boulder/address/4120-s-hampton-cir/): newest permit Feb 17, 2026
- [4694 S Hampton Cir](https://nearbypermits.com/boulder/address/4694-s-hampton-cir/): newest permit Oct 8, 2024

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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 07:24 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/4407-s-hampton-cir/