# Building permits at 4295 Nassau Pl, Boulder, CO

Seven permits on record here. The newest, Jun 25: 96% AFUE 115K BTU Furnace Replacement. 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 25, 2026 | Mechanical (HVAC) | 96% AFUE 115K BTU Furnace Replacement, 17 Seer2 5 Ton Heat Pump for AC replacement Any electrical work required beyond a like-for-like replacement of equipment will require an electrical permit for inspection of the electrical scope. PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANC | $12,016 | [MEC2026-01055](https://nearbypermits.com/boulder/permit/MEC2026-01055/) |
| Feb 13, 2026 | Roofing | All Structures must be permitted separately Total tear-off & reroof of SFD, 24 squares of dimensional shingles on a pitch represented as 5/12 and 7/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection is required if 1) pitch is less than 4/12 or 2) for any roof typ | $8,328 | [RFG2026-00138](https://nearbypermits.com/boulder/permit/RFG2026-00138/) |
| Nov 2, 2015 | Mechanical (HVAC) | Replacement Forced Air Furnace | $4,700 | [PMT2015-20345-MEC](https://nearbypermits.com/boulder/permit/PMT2015-20345-MEC/) |
| Aug 15, 2000 | Mechanical (HVAC) | Install a comfort cooling system and add new wiring for the system. | $1,419 | [PMT2000-03350-MEC](https://nearbypermits.com/boulder/permit/PMT2000-03350-MEC/) |
| Aug 15, 2000 | Electrical | Install a comfort cooling system and add new wiring for the system. | $284 | [PMT2000-03350-ELE](https://nearbypermits.com/boulder/permit/PMT2000-03350-ELE/) |
| Oct 17, 1997 | Alteration or repair | Basement finish the original general permit number is 976516. | $15,500 | [PMT1997-06516](https://nearbypermits.com/boulder/permit/PMT1997-06516/) |
| Sep 29, 1997 | New building | Single family dwelling garden level basement attac the original general permit | $140,000 | [PMT1997-05777](https://nearbypermits.com/boulder/permit/PMT1997-05777/) |

## 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 Nassau Pl with permits, nearest house number first:

- [4435 Nassau Pl](https://nearbypermits.com/boulder/address/4435-nassau-pl/): newest permit Jun 11, 2025
- [4141 Nassau Pl](https://nearbypermits.com/boulder/address/4141-nassau-pl/): newest permit Jan 2, 2026
- [4094 Nassau Pl](https://nearbypermits.com/boulder/address/4094-nassau-pl/): newest permit Dec 3, 2025
- [4075 Nassau Pl](https://nearbypermits.com/boulder/address/4075-nassau-pl/): newest permit Jan 7, 2026
- [4520 Nassau Pl](https://nearbypermits.com/boulder/address/4520-nassau-pl/): newest permit Jun 17, 2026
- [4035 Nassau Pl](https://nearbypermits.com/boulder/address/4035-nassau-pl/): newest permit Oct 24, 2025
- [4565 Nassau Pl](https://nearbypermits.com/boulder/address/4565-nassau-pl/): newest permit Jul 28, 2025
- [4605 Nassau Pl](https://nearbypermits.com/boulder/address/4605-nassau-pl/): newest permit Sep 11, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-09 05:39 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 7 permits at this address: https://nearbypermits.com/boulder/address/4295-nassau-pl/