# Building permits at 455 S 41st St, Boulder, CO

Four permits on record here. The newest, Feb 11, 2025: Voided for inactivity - no inspections for 180 days install one egress window. 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 |
|---|---|---|---|---|
| Feb 11, 2025 | Alteration or repair | Voided for inactivity - no inspections for 180 days install one egress window | $4,000 | [BLD-SFD2025-00032](https://nearbypermits.com/boulder/permit/BLD-SFD2025-00032/) |
| Feb 5, 2008 | Electrical | Electrical service change to 200 amp service. | Not listed | [PMT2008-00453-ELE](https://nearbypermits.com/boulder/permit/PMT2008-00453-ELE/) |
| Mar 9, 2001 | Mechanical (HVAC) | Replace water heater | $300 | [PMT2001-00843-MEC](https://nearbypermits.com/boulder/permit/PMT2001-00843-MEC/) |
| Sep 30, 1988 | Roofing | Roofing REROOF | $1,899 | [PMT1988-N1505-RFG](https://nearbypermits.com/boulder/permit/PMT1988-N1505-RFG/) |

## 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 S 41st St with permits, nearest house number first:

- [440 S 41st St](https://nearbypermits.com/boulder/address/440-s-41st-st/): newest permit Apr 7, 2026
- [420 S 41st St](https://nearbypermits.com/boulder/address/420-s-41st-st/): newest permit Mar 26, 2025
- [515 S 41st St](https://nearbypermits.com/boulder/address/515-s-41st-st/): newest permit Mar 2, 2026
- [540 S 41st St](https://nearbypermits.com/boulder/address/540-s-41st-st/): newest permit Nov 13, 2024
- [545 S 41st St](https://nearbypermits.com/boulder/address/545-s-41st-st/): newest permit Feb 24, 2025
- [560 S 41st St](https://nearbypermits.com/boulder/address/560-s-41st-st/): newest permit Dec 3, 2024
- [325 S 41st St](https://nearbypermits.com/boulder/address/325-s-41st-st/): newest permit Jul 31, 2026
- [605 S 41st St](https://nearbypermits.com/boulder/address/605-s-41st-st/): newest permit Dec 3, 2025
- [610 S 41st St](https://nearbypermits.com/boulder/address/610-s-41st-st/): newest permit Dec 18, 2025
- [630 S 41st St](https://nearbypermits.com/boulder/address/630-s-41st-st/): newest permit Nov 6, 2024

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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 22:58 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/455-s-41st-st/