# Building permits at 4670 7th St, Boulder, CO

One permit here in the last two years. The newest, Dec 22, 2025: Voided for inactivity - no inspection within 180 days replace 50 gallon water heater like for like PLEASE. 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 |
|---|---|---|---|---|
| Dec 22, 2025 | Mechanical (HVAC) | Voided for inactivity - no inspection within 180 days replace 50 gallon water heater like for like 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 | $2,732 | [MEC2025-02294](https://nearbypermits.com/boulder/permit/MEC2025-02294/) |

## More on this street

Other addresses on 7th St with permits, nearest house number first:

- [4669 7th St](https://nearbypermits.com/boulder/address/4669-7th-st/): newest permit Oct 8, 2024
- [4655 7th St](https://nearbypermits.com/boulder/address/4655-7th-st/): newest permit Aug 25, 2025
- [4598 7th St](https://nearbypermits.com/boulder/address/4598-7th-st/): newest permit Oct 27, 2025
- [4590 7th St](https://nearbypermits.com/boulder/address/4590-7th-st/): newest permit Oct 27, 2025
- [4586 7th St](https://nearbypermits.com/boulder/address/4586-7th-st/): newest permit Oct 27, 2025
- [4582 7th St](https://nearbypermits.com/boulder/address/4582-7th-st/): newest permit Oct 27, 2025
- [4570 7th St](https://nearbypermits.com/boulder/address/4570-7th-st/): newest permit Oct 27, 2025
- [4566 7th St](https://nearbypermits.com/boulder/address/4566-7th-st/): newest permit Nov 13, 2025
- [4562 7th St](https://nearbypermits.com/boulder/address/4562-7th-st/): newest permit Oct 27, 2025
- [4558 7th St](https://nearbypermits.com/boulder/address/4558-7th-st/): newest permit Oct 27, 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 13:11 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/4670-7th-st/