# Building permits at 3139 10th St, Boulder, CO

One permit here in the last two years. The newest, Oct 13, 2025: Replacement furnace. 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 |
|---|---|---|---|---|
| Oct 13, 2025 | Mechanical (HVAC) | Replacement furnace; 90,000 BTU and 97% AFUE. All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic evidence of the pressure test directly to the assigned inspector on the day the rough mechanical insp | $7,857 | [MEC2025-01700](https://nearbypermits.com/boulder/permit/MEC2025-01700/) |

## More on this street

Other addresses on 10th St with permits, nearest house number first:

- [3134 10th St](https://nearbypermits.com/boulder/address/3134-10th-st/): newest permit Jul 29, 2026
- [3120 10th St](https://nearbypermits.com/boulder/address/3120-10th-st/): newest permit Jan 29, 2025
- [3117 10th St](https://nearbypermits.com/boulder/address/3117-10th-st/): newest permit Feb 25, 2025
- [3079 10th St](https://nearbypermits.com/boulder/address/3079-10th-st/): newest permit Feb 3, 2026
- [3234 10th St](https://nearbypermits.com/boulder/address/3234-10th-st/): newest permit Feb 4, 2025
- [3235 10th St](https://nearbypermits.com/boulder/address/3235-10th-st/): newest permit May 8, 2026
- [3033 10th St](https://nearbypermits.com/boulder/address/3033-10th-st/): newest permit Jul 23, 2026
- [3032 10th St](https://nearbypermits.com/boulder/address/3032-10th-st/): newest permit May 29, 2025
- [3015 10th St](https://nearbypermits.com/boulder/address/3015-10th-st/): newest permit Feb 11, 2026
- [3007 10th St](https://nearbypermits.com/boulder/address/3007-10th-st/): newest permit Aug 11, 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 10:41 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

The one permit at this address: https://nearbypermits.com/boulder/address/3139-10th-st/