# Building permits at 415 S 38th St, Boulder, CO

Three permits here in the last two years. The newest, Mar 3, 2025: Voided for inactivity - no inspection within 180 days. 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 3, 2025 | Mechanical (HVAC) | Voided for inactivity - no inspection within 180 days. Remove and replace furnace and central ac | $4,970 | [MEC2025-00027](https://nearbypermits.com/boulder/permit/MEC2025-00027/) |
| Nov 18, 2024 | Electrical | Install automatic transfer switch and wiring for back up generator | $5,200 | [ELE2024-00865](https://nearbypermits.com/boulder/permit/ELE2024-00865/) |
| Oct 10, 2024 | Mechanical (HVAC) | Run 1.25" gas line to new generator about 70 ft from the meter | $4,280 | [MEC2024-01463](https://nearbypermits.com/boulder/permit/MEC2024-01463/) |

## More on this street

Other addresses on S 38th St with permits, nearest house number first:

- [420 S 38th St](https://nearbypermits.com/boulder/address/420-s-38th-st/): newest permit May 16, 2025
- [430 S 38th St](https://nearbypermits.com/boulder/address/430-s-38th-st/): newest permit Apr 14, 2026
- [455 S 38th St](https://nearbypermits.com/boulder/address/455-s-38th-st/): newest permit Jul 14, 2025
- [460 S 38th St](https://nearbypermits.com/boulder/address/460-s-38th-st/): newest permit Jul 8, 2026
- [465 S 38th St](https://nearbypermits.com/boulder/address/465-s-38th-st/): newest permit May 18, 2026
- [355 S 38th St](https://nearbypermits.com/boulder/address/355-s-38th-st/): newest permit Dec 3, 2024
- [340 S 38th St](https://nearbypermits.com/boulder/address/340-s-38th-st/): newest permit Mar 6, 2025
- [320 S 38th St](https://nearbypermits.com/boulder/address/320-s-38th-st/): newest permit Mar 14, 2025
- [310 S 38th St](https://nearbypermits.com/boulder/address/310-s-38th-st/): newest permit Oct 9, 2025
- [280 S 38th St](https://nearbypermits.com/boulder/address/280-s-38th-st/): newest permit May 19, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 10:46 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 3 permits at this address: https://nearbypermits.com/boulder/address/415-s-38th-st/