# Building permits at 45 S 38th St, Boulder, CO

Two permits here in the last two years. The newest, May 29: Installing a 3/4 Mitsubishi heat pump and 9K mini split head in the customer's Shop PLEASE NOTE: APPLICABLE. 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 |
|---|---|---|---|---|
| May 29, 2026 | Mechanical (HVAC) | Installing a 3/4 Mitsubishi heat pump and 9K mini split head in the customer's Shop 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 inspection process, please provide photog | $8,744 | [MEC2026-00831](https://nearbypermits.com/boulder/permit/MEC2026-00831/) |
| Dec 10, 2025 | Electrical | Run electrical to an existing shed, add outlets, switches, and lights inside the shed, and install a 50A sub-panel on the shed. | $3,150 | [ELE2025-01276](https://nearbypermits.com/boulder/permit/ELE2025-01276/) |

## More on this street

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

- [60 S 38th St](https://nearbypermits.com/boulder/address/60-s-38th-st/): newest permit Oct 7, 2025
- [10 S 38th St](https://nearbypermits.com/boulder/address/10-s-38th-st/): newest permit Sep 10, 2026
- [85 S 38th St](https://nearbypermits.com/boulder/address/85-s-38th-st/): newest permit Apr 21, 2025
- [180 S 38th St](https://nearbypermits.com/boulder/address/180-s-38th-st/): newest permit Oct 21, 2025
- [195 S 38th St](https://nearbypermits.com/boulder/address/195-s-38th-st/): newest permit Feb 11, 2026
- [215 S 38th St](https://nearbypermits.com/boulder/address/215-s-38th-st/): newest permit Sep 11, 2025
- [245 S 38th St](https://nearbypermits.com/boulder/address/245-s-38th-st/): newest permit Feb 17, 2026
- [250 S 38th St](https://nearbypermits.com/boulder/address/250-s-38th-st/): newest permit Sep 4, 2025
- [280 S 38th St](https://nearbypermits.com/boulder/address/280-s-38th-st/): newest permit May 19, 2026
- [310 S 38th St](https://nearbypermits.com/boulder/address/310-s-38th-st/): newest permit Oct 9, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 18:00 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/45-s-38th-st/