# Building permits at 4225 Apache Rd, Boulder, CO

Two permits here in the last two years. The newest, Dec 5, 2024: Finishing ~1000sqft basement including a primary bedroom (~124 sqft) with a walk in closet (~51 sqft). 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 |
|---|---|---|---|---|
| Dec 5, 2024 | Alteration or repair | Finishing ~1000sqft basement including a primary bedroom (~124 sqft) with a walk in closet (~51 sqft), a guest bedroom (~97sqft), a theater room (~199 sqft), laundry/mechanical room/office (~231 sqft), and a primary bathroom (~93 sqft) with a small electric sauna (~28 sqft). Basement is currently un | $82,830 | [BLD-SFD2024-00416](https://nearbypermits.com/boulder/permit/BLD-SFD2024-00416/) |
| Nov 13, 2024 | Mechanical (HVAC) | Replace standard water with: 1 - #rheem proterra platinum 80 gal 10 year,installation of an 80 gallon rheem proterra hybrid heat pump water heater. Requires additional 30a 240v circuit | $9,802 | [MEC2024-01663](https://nearbypermits.com/boulder/permit/MEC2024-01663/) |

## More on this street

Other addresses on Apache Rd with permits, nearest house number first:

- [4255 Apache Rd](https://nearbypermits.com/boulder/address/4255-apache-rd/): newest permit Feb 6, 2026
- [4505 Apache Rd](https://nearbypermits.com/boulder/address/4505-apache-rd/): newest permit Aug 11, 2025

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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 09:34 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/4225-apache-rd/