# Building permits at 5355 E Aurora Ave, Boulder, CO

Two permits here in the last two years. The newest, Jul 9, 2025: Voided for inactivity - no inspection within 180 days Battery installation of an energy storage system that. 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 |
|---|---|---|---|---|
| Jul 9, 2025 | Electrical | Voided for inactivity - no inspection within 180 days Battery installation of an energy storage system that will be integrated with the existing solar system. Existing PV previously permitted under ELE2020-01662 REVISION 1/7/26-Plans updated to reflect and added the 'emergency service disconnect?. | $21,000 | [ELE2025-00528](https://nearbypermits.com/boulder/permit/ELE2025-00528/) |
| Jan 14, 2025 | Mechanical (HVAC) | Replacement boiler. 95% Afue, 180,000 input btu. Natural gas. | $12,062 | [MEC2025-00070](https://nearbypermits.com/boulder/permit/MEC2025-00070/) |

## More on this street

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

- [5366 E Aurora Ave](https://nearbypermits.com/boulder/address/5366-e-aurora-ave/): newest permit Apr 24, 2026
- [5336 E Aurora Ave](https://nearbypermits.com/boulder/address/5336-e-aurora-ave/): newest permit Jan 21, 2025
- [5144 E Aurora Ave](https://nearbypermits.com/boulder/address/5144-e-aurora-ave/): newest permit Nov 26, 2025
- [5105 E Aurora Ave](https://nearbypermits.com/boulder/address/5105-e-aurora-ave/): newest permit Jun 27, 2025
- [4245 E Aurora Ave](https://nearbypermits.com/boulder/address/4245-e-aurora-ave/): newest permit Jan 7, 2026
- [4125 E Aurora Ave](https://nearbypermits.com/boulder/address/4125-e-aurora-ave/): newest permit Mar 17, 2025
- [4120 E Aurora Ave](https://nearbypermits.com/boulder/address/4120-e-aurora-ave/): newest permit Sep 9, 2025
- [4020 E Aurora Ave](https://nearbypermits.com/boulder/address/4020-e-aurora-ave/): newest permit Sep 30, 2026
- [3395 E Aurora Ave](https://nearbypermits.com/boulder/address/3395-e-aurora-ave/): newest permit Apr 24, 2026
- [3355 E Aurora Ave](https://nearbypermits.com/boulder/address/3355-e-aurora-ave/): newest permit Mar 13, 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 15:23 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/5355-e-aurora-ave/