# Building permits at 4041 Hanover Ave, Boulder, CO

Four permits here in the last two years. The newest, Sep 16: Install new signage on recently purchased property. 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 |
|---|---|---|---|---|
| Sep 16, 2026 | Sign | Install new signage on recently purchased property. | $6,229 | [SGN2026-00057](https://nearbypermits.com/boulder/permit/SGN2026-00057/) |
| Sep 15, 2026 | Fire systems | Modify existing notification system. | $3,900 | [FIR2026-00324](https://nearbypermits.com/boulder/permit/FIR2026-00324/) |
| Jul 8, 2026 | Fire systems | Sprinkler TI | $4,200 | [FIR2026-00243](https://nearbypermits.com/boulder/permit/FIR2026-00243/) |
| Jun 4, 2026 | Alteration or repair | Revision 6/22/26 to interior lighting Level 2 Alteration within an office building, including second level tenant improvement and miscellaneous finish upgrades for main and upper level common areas, which includes the lobby and restrooms. Area of work is | $426,505 | [BLD-NRE2026-00028](https://nearbypermits.com/boulder/permit/BLD-NRE2026-00028/) |

## More on this street

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

- [4360 Hanover Ave](https://nearbypermits.com/boulder/address/4360-hanover-ave/): newest permit Sep 14, 2026
- [4390 Hanover Ave](https://nearbypermits.com/boulder/address/4390-hanover-ave/): newest permit Sep 16, 2026
- [4490 Hanover Ave](https://nearbypermits.com/boulder/address/4490-hanover-ave/): newest permit Oct 18, 2024
- [4530 Hanover Ave](https://nearbypermits.com/boulder/address/4530-hanover-ave/): newest permit Jul 9, 2025
- [4560 Hanover Ave](https://nearbypermits.com/boulder/address/4560-hanover-ave/): newest permit Aug 4, 2025
- [4590 Hanover Ave](https://nearbypermits.com/boulder/address/4590-hanover-ave/): newest permit Jan 9, 2025
- [4655 Hanover Ave](https://nearbypermits.com/boulder/address/4655-hanover-ave/): newest permit Sep 28, 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 10:22 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 4 permits at this address: https://nearbypermits.com/boulder/address/4041-hanover-ave/