# Building permits at 4450 Squires Cir, Boulder, CO

Three permits on record here. The newest, Aug 29, 2025: Replace furnace & AC - new 100K BTU 80% furnace [like for like. 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 |
|---|---|---|---|---|
| Aug 29, 2025 | Mechanical (HVAC) | Replace furnace & AC - new 100K BTU 80% furnace [like for like, atmospheric, no pvc] + 4.0 Ton 15 SEER2 AC [CRAWLSPACE system] All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic evidence of the pres | $12,679 | [MEC2025-01404](https://nearbypermits.com/boulder/permit/MEC2025-01404/) |
| Jun 13, 2018 | Mechanical (HVAC) | Replace water heater with tankless system. | $3,000 | [MEC2018-00286](https://nearbypermits.com/boulder/permit/MEC2018-00286/) |
| Jan 17, 1989 | Alteration or repair | Siding reside soffit & fascia at 445 squires circle | $1,860 | [PMT1989-P0156-SDG](https://nearbypermits.com/boulder/permit/PMT1989-P0156-SDG/) |

## More on this street

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

- [4445 Squires Cir](https://nearbypermits.com/boulder/address/4445-squires-cir/): newest permit Feb 11, 2025
- [4560 Squires Cir](https://nearbypermits.com/boulder/address/4560-squires-cir/): newest permit Aug 26, 2026
- [4570 Squires Cir](https://nearbypermits.com/boulder/address/4570-squires-cir/): newest permit Oct 28, 2025
- [4580 Squires Cir](https://nearbypermits.com/boulder/address/4580-squires-cir/): newest permit Mar 6, 2025
- [4595 Squires Cir](https://nearbypermits.com/boulder/address/4595-squires-cir/): newest permit Mar 11, 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 04:12 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/4450-squires-cir/