# Building permits at 2237 4th St, Boulder, CO

Two permits here in the last two years. The newest, Mar 5: 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 |
|---|---|---|---|---|
| Mar 5, 2026 | Roofing | All Structures must be permitted separately Total tear-off & reroof of SFD, 25 squares of dimensional shingles on a pitch represented as 4/12. All roof materials shall be installed per manufacturer?s specs. *HIS2026-00057* Mid-roof inspection is required if 1) pitch is less than 4/12 or 2) for any r | $14,967 | [RFG2026-00146](https://nearbypermits.com/boulder/permit/RFG2026-00146/) |
| Feb 4, 2026 | Mechanical (HVAC) | *Voided for inactivity. No inspections requested within 180 days.* 2 Furnaces, 1 Water heater, and 2 AC units Replacement 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 ins | $24,376 | [MEC2026-00048](https://nearbypermits.com/boulder/permit/MEC2026-00048/) |

## More on this street

Other addresses on 4th St with permits, nearest house number first:

- [2233 4th St](https://nearbypermits.com/boulder/address/2233-4th-st/): newest permit Jul 8, 2026
- [2241 4th St](https://nearbypermits.com/boulder/address/2241-4th-st/): newest permit Jun 11, 2026
- [2299 4th St](https://nearbypermits.com/boulder/address/2299-4th-st/): newest permit Aug 20, 2025
- [2305 4th St](https://nearbypermits.com/boulder/address/2305-4th-st/): newest permit Sep 10, 2026
- [2323 4th St](https://nearbypermits.com/boulder/address/2323-4th-st/): newest permit Jan 21, 2026
- [2137 4th St](https://nearbypermits.com/boulder/address/2137-4th-st/): newest permit Dec 5, 2024
- [2121 4th St](https://nearbypermits.com/boulder/address/2121-4th-st/): newest permit Dec 20, 2024
- [2110 4th St](https://nearbypermits.com/boulder/address/2110-4th-st/): newest permit Sep 8, 2025
- [2385 4th St](https://nearbypermits.com/boulder/address/2385-4th-st/): newest permit Aug 25, 2025
- [2425 4th St](https://nearbypermits.com/boulder/address/2425-4th-st/): newest permit Mar 28, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 20:44 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Both permits at this address: https://nearbypermits.com/boulder/address/2237-4th-st/