# Building permits at 4743 Arapahoe Ave, Boulder, CO

One permit here in the last two years. The newest, Jun 11: TI of 19 Heads in Remodeled MOB unit. 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 |
|---|---|---|---|---|
| Jun 11, 2026 | Fire systems | TI of 19 Heads in Remodeled MOB unit. | $6,371 | [FIR2026-00194](https://nearbypermits.com/boulder/permit/FIR2026-00194/) |

## Zoning requests nearby

We don't list zoning cases for Boulder yet. Look them up on the city's Board of Zoning Adjustment page: https://bouldercolorado.gov/government/board-commission/board-zoning-adjustment

## More on this street

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

- [4745 Arapahoe Ave 200](https://nearbypermits.com/boulder/address/4745-arapahoe-ave-200/): newest permit Sep 25, 2025
- [4747 Arapahoe Ave](https://nearbypermits.com/boulder/address/4747-arapahoe-ave/): newest permit Sep 2, 2026
- [5001 Arapahoe Ave](https://nearbypermits.com/boulder/address/5001-arapahoe-ave/): newest permit Sep 15, 2025
- [4450 Arapahoe Ave](https://nearbypermits.com/boulder/address/4450-arapahoe-ave/): newest permit Oct 24, 2024
- [4440 Arapahoe Ave](https://nearbypermits.com/boulder/address/4440-arapahoe-ave/): newest permit Mar 19, 2026
- [4430 Arapahoe Ave](https://nearbypermits.com/boulder/address/4430-arapahoe-ave/): newest permit Aug 14, 2025
- [5290 Arapahoe Ave](https://nearbypermits.com/boulder/address/5290-arapahoe-ave/): newest permit Feb 17, 2025
- [5340 Arapahoe Ave](https://nearbypermits.com/boulder/address/5340-arapahoe-ave/): newest permit Jun 16, 2026
- [4141 Arapahoe Ave](https://nearbypermits.com/boulder/address/4141-arapahoe-ave/): newest permit Apr 22, 2025
- [5345 Arapahoe Ave 1](https://nearbypermits.com/boulder/address/5345-arapahoe-ave-1/): newest permit Aug 11, 2025

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-17 05:43 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/4743-arapahoe-ave/