# Building permits at 2635 Mapleton Ave 57, Boulder, CO

One permit here in the last two years. The newest, Oct 9, 2024: Installing a 150 amp sub panel to re feed existing 50 amp that feeds entire trailer 10/28/24 Installing a 150. 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 9, 2024 | Electrical | installing a 150 amp sub panel to re feed existing 50 amp that feeds entire trailer 10/28/24 Installing a 150 amp sub panel to re feed existing 50 amp that feeds entire trailer and addition of two circuits for future electrication, one 50A circuit for future range and one 30A circuit for water heate | $6,118 | [ELE2024-00853](https://nearbypermits.com/boulder/permit/ELE2024-00853/) |

## More on this street

Other addresses on Mapleton Ave with permits, nearest house number first:

- [2640 Mapleton Ave](https://nearbypermits.com/boulder/address/2640-mapleton-ave/): newest permit Jun 10, 2026
- [2644 Mapleton Ave](https://nearbypermits.com/boulder/address/2644-mapleton-ave/): newest permit Feb 28, 2025
- [2625 Mapleton Ave](https://nearbypermits.com/boulder/address/2625-mapleton-ave/): newest permit Dec 3, 2024
- [2614 Mapleton Ave](https://nearbypermits.com/boulder/address/2614-mapleton-ave/): newest permit Sep 16, 2025
- [2658 Mapleton Ave](https://nearbypermits.com/boulder/address/2658-mapleton-ave/): newest permit May 6, 2026
- [2604 Mapleton Ave](https://nearbypermits.com/boulder/address/2604-mapleton-ave/): newest permit May 15, 2025
- [2583 Mapleton Ave](https://nearbypermits.com/boulder/address/2583-mapleton-ave/): newest permit Aug 12, 2025
- [2576 Mapleton Ave](https://nearbypermits.com/boulder/address/2576-mapleton-ave/): newest permit Mar 10, 2026
- [2711 Mapleton Ave](https://nearbypermits.com/boulder/address/2711-mapleton-ave/): newest permit Jul 13, 2026
- [2537 Mapleton Ave](https://nearbypermits.com/boulder/address/2537-mapleton-ave/): newest permit Dec 6, 2024

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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 20:55 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/2635-mapleton-ave-57/