# Building permits at 4475 Chippewa Dr, Boulder, CO

Four permits on record here. The newest, Jan 27: All Structures must be permitted separately Total tear-off & reroof of SFD. 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 |
|---|---|---|---|---|
| Jan 27, 2026 | Roofing | All Structures must be permitted separately Total tear-off & reroof of SFD, 30 squares of dimensional shingles on a pitch represented as 4/12. All roof materials shall be installed per manufacturer?s specs. All roof covering materials shall be listed as Class A as tested in accordance with UL Standa | $21,900 | [RFG2026-00072](https://nearbypermits.com/boulder/permit/RFG2026-00072/) |
| Jun 27, 2024 | Mechanical (HVAC) | Install new 4 zone mini split system 34,400 cooling BTU - 36,600 heating BTU - 21.70 SEER - 11.20 HSPF, Electrical circuit for the condenser. | $14,477 | [MEC2024-00875](https://nearbypermits.com/boulder/permit/MEC2024-00875/) |
| Jul 6, 2010 | Mechanical (HVAC) | Replacement forced air furnace, 40K BTU and 95 percent efficient. | $6,000 | [PMT2010-02350-MEC](https://nearbypermits.com/boulder/permit/PMT2010-02350-MEC/) |
| Aug 16, 1990 | Mechanical (HVAC) | Mechanical F A FURNACE | $1,600 | [PMT1990-R2386-MEC](https://nearbypermits.com/boulder/permit/PMT1990-R2386-MEC/) |

## More on this street

Other addresses on Chippewa Dr with permits, nearest house number first:

- [4470 Chippewa Dr](https://nearbypermits.com/boulder/address/4470-chippewa-dr/): newest permit Jul 23, 2026
- [4415 Chippewa Dr](https://nearbypermits.com/boulder/address/4415-chippewa-dr/): newest permit Oct 14, 2025
- [4405 Chippewa Dr](https://nearbypermits.com/boulder/address/4405-chippewa-dr/): newest permit May 18, 2026
- [4400 Chippewa Dr](https://nearbypermits.com/boulder/address/4400-chippewa-dr/): newest permit Sep 14, 2026
- [4350 Chippewa Dr](https://nearbypermits.com/boulder/address/4350-chippewa-dr/): newest permit Jul 23, 2026
- [4300 Chippewa Dr](https://nearbypermits.com/boulder/address/4300-chippewa-dr/): newest permit Apr 9, 2026
- [4290 Chippewa Dr](https://nearbypermits.com/boulder/address/4290-chippewa-dr/): newest permit Jul 30, 2026
- [4195 Chippewa Dr](https://nearbypermits.com/boulder/address/4195-chippewa-dr/): newest permit Oct 2, 2026
- [4050 Chippewa Dr](https://nearbypermits.com/boulder/address/4050-chippewa-dr/): newest permit May 2, 2025
- [4025 Chippewa Dr](https://nearbypermits.com/boulder/address/4025-chippewa-dr/): newest permit Aug 15, 2025

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 13:25 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/4475-chippewa-dr/