# Building permits at 4305 Darley Ave, Boulder, CO

Four permits on record here. The newest, Jul 31, 2025: 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 |
|---|---|---|---|---|
| Jul 31, 2025 | Roofing | All Structures must be permitted separately Total tear-off & reroof of SFD, 17 squares of dimensional shingles on a pitch represented as 4/12. 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 type other t | $15,081 | [RFG2025-00567](https://nearbypermits.com/boulder/permit/RFG2025-00567/) |
| Jun 3, 2020 | Mechanical (HVAC) | *Voided for inactivity - no inspections within 180 days* *Replace 50-gallon water heater | $1,452 | [MEC2020-00790](https://nearbypermits.com/boulder/permit/MEC2020-00790/) |
| Oct 3, 2014 | Mechanical (HVAC) | Mechanical permit for replacement forced-air furnace in existing SFD | $1,947 | [PMT2014-04551-MEC](https://nearbypermits.com/boulder/permit/PMT2014-04551-MEC/) |
| Jun 26, 2009 | Roofing | Tear-off & reroof of SFD, 18 squares on a pitch represented as 5/12. No overlay allowed, approved per the 2006 IRC and 1981 BRC as amended. Shingles to comply with ASTM D 225 or 3462 and ASTM D 3161 class F. | $2,500 | [PMT2009-02430-RFG](https://nearbypermits.com/boulder/permit/PMT2009-02430-RFG/) |

## More on this street

Other addresses on Darley Ave with permits, nearest house number first:

- [4300 Darley Ave](https://nearbypermits.com/boulder/address/4300-darley-ave/): newest permit Jul 24, 2025
- [4330 Darley Ave](https://nearbypermits.com/boulder/address/4330-darley-ave/): newest permit Mar 6, 2025
- [4250 Darley Ave](https://nearbypermits.com/boulder/address/4250-darley-ave/): newest permit Aug 5, 2025
- [4395 Darley Ave](https://nearbypermits.com/boulder/address/4395-darley-ave/): newest permit Jul 8, 2026
- [4400 Darley Ave](https://nearbypermits.com/boulder/address/4400-darley-ave/): newest permit Jun 4, 2026
- [4435 Darley Ave](https://nearbypermits.com/boulder/address/4435-darley-ave/): newest permit Nov 26, 2025
- [4465 Darley Ave](https://nearbypermits.com/boulder/address/4465-darley-ave/): newest permit Aug 17, 2026
- [4495 Darley Ave](https://nearbypermits.com/boulder/address/4495-darley-ave/): newest permit Oct 5, 2026
- [4095 Darley Ave](https://nearbypermits.com/boulder/address/4095-darley-ave/): newest permit May 20, 2026
- [4535 Darley Ave](https://nearbypermits.com/boulder/address/4535-darley-ave/): newest permit May 27, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 03:24 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/4305-darley-ave/