# Building permits at 604 Quince Cir, Boulder, CO

Four permits on record here. The newest, Jun 30: Replace water tank with tankless system PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES. 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 |
|---|---|---|---|---|
| Jun 30, 2026 | Mechanical (HVAC) | Replace water tank with tankless system PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic evidence of the pressure test directl | $5,000 | [MEC2026-00996](https://nearbypermits.com/boulder/permit/MEC2026-00996/) |
| Jul 2, 2025 | Mechanical (HVAC) | New Mitsubishi 2 to 1 heat pump - 42,000 BTU/cooling capacity, 48,000 high heat, 21.5 SEER, 11.1 HSPF. New electrical circuit for the condenser. | $13,780 | [MEC2025-01029](https://nearbypermits.com/boulder/permit/MEC2025-01029/) |
| May 20, 2022 | Mechanical (HVAC) | *Voided for inactivity - no inspections within 180 days* Install new Mitsubishi minisplit ELE2022-00787 | $10,967 | [MEC2022-00985](https://nearbypermits.com/boulder/permit/MEC2022-00985/) |
| May 20, 2022 | Electrical | *Voided for inactivity - no inspections within 180 days* Please reference permit # MEC2022-00985 | $300 | [ELE2022-00787](https://nearbypermits.com/boulder/permit/ELE2022-00787/) |

## Zoning requests nearby

We don't list zoning cases for Boulder yet. Look them up on the city's Board of Zoning Adjustment page: https://bouldercolorado.gov/government/board-commission/board-zoning-adjustment

## More on this street

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

- [603 Quince Cir](https://nearbypermits.com/boulder/address/603-quince-cir/): newest permit Jul 23, 2026
- [602 Quince Cir](https://nearbypermits.com/boulder/address/602-quince-cir/): newest permit Mar 27, 2025
- [600 Quince Cir](https://nearbypermits.com/boulder/address/600-quince-cir/): newest permit Jun 30, 2025
- [609 Quince Cir](https://nearbypermits.com/boulder/address/609-quince-cir/): newest permit Aug 6, 2026
- [639 Quince Cir](https://nearbypermits.com/boulder/address/639-quince-cir/): newest permit Aug 20, 2026
- [669 Quince Cir](https://nearbypermits.com/boulder/address/669-quince-cir/): newest permit Jun 11, 2025
- [670 Quince Cir](https://nearbypermits.com/boulder/address/670-quince-cir/): newest permit Jun 5, 2026
- [699 Quince Cir](https://nearbypermits.com/boulder/address/699-quince-cir/): newest permit Aug 5, 2026
- [727 Quince Cir](https://nearbypermits.com/boulder/address/727-quince-cir/): newest permit Aug 21, 2025
- [757 Quince Cir](https://nearbypermits.com/boulder/address/757-quince-cir/): newest permit May 20, 2026

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-09 05:16 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/604-quince-cir/