# Building permits at 790 Walnut St C, Boulder, CO

Three permits on record here. The newest, Apr 30, 2025: *Voided for inactivity - no inspections for 180 days* Unit C: Permit to finish the restoration of a. 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 |
|---|---|---|---|---|
| Apr 30, 2025 | Alteration or repair | *Voided for inactivity - no inspections for 180 days* Unit C: Permit to finish the restoration of a multifamily unit that had been subject to fire damage. Unit has been brought through rough inspections and drywall installation under BLD-MFD2024-00003. Scope of work is re-establishment of the kitche | $80,000 | [BLD-MFD2025-00008](https://nearbypermits.com/boulder/permit/BLD-MFD2025-00008/) |
| Feb 26, 2024 | Electrical | Install temporary power pole. | Not listed | [ELE2024-00165](https://nearbypermits.com/boulder/permit/ELE2024-00165/) |
| Jan 31, 2024 | Alteration or repair | Temporary shoring permit for the repair and restoration work under BLD-MFD2024-00003. Shoring to allow for demolition work to commence. | $8,000 | [BLD-MFD2024-00004](https://nearbypermits.com/boulder/permit/BLD-MFD2024-00004/) |

## More on this street

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

- [770 Walnut St B](https://nearbypermits.com/boulder/address/770-walnut-st-b/): newest permit Aug 12, 2026
- [812 Walnut St](https://nearbypermits.com/boulder/address/812-walnut-st/): newest permit Sep 28, 2026
- [760 Walnut St](https://nearbypermits.com/boulder/address/760-walnut-st/): newest permit Mar 27, 2026
- [824 Walnut St 46](https://nearbypermits.com/boulder/address/824-walnut-st-46/): newest permit Sep 9, 2026
- [750 Walnut St](https://nearbypermits.com/boulder/address/750-walnut-st/): newest permit Sep 28, 2026
- [848 Walnut St](https://nearbypermits.com/boulder/address/848-walnut-st/): newest permit Jun 22, 2026
- [854 Walnut St](https://nearbypermits.com/boulder/address/854-walnut-st/): newest permit May 27, 2026
- [711 Walnut St](https://nearbypermits.com/boulder/address/711-walnut-st/): newest permit Jun 3, 2026
- [921 Walnut St](https://nearbypermits.com/boulder/address/921-walnut-st/): newest permit Aug 5, 2026
- [613 Walnut St](https://nearbypermits.com/boulder/address/613-walnut-st/): newest permit Sep 18, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 21:20 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/790-walnut-st-c/