# Building permits at 4800 Osage Dr 33c, Boulder, CO

One permit on record here. The newest, Jan 15, 2025: Replacement 80% efficiency, 60k btu furnace and 2ton 13.4 seer ac. 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 |
|---|---|---|---|---|
| Jan 15, 2025 | Mechanical (HVAC) | Replacement 80% efficiency, 60k btu furnace and 2ton 13.4 seer ac | $7,374 | [MEC2025-00082](https://nearbypermits.com/boulder/permit/MEC2025-00082/) |

## 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 Osage Dr with permits, nearest house number first:

- [4790 Osage Dr](https://nearbypermits.com/boulder/address/4790-osage-dr/): newest permit May 13, 2026
- [4745 Osage Dr](https://nearbypermits.com/boulder/address/4745-osage-dr/): newest permit Apr 14, 2026
- [4560 Osage Dr](https://nearbypermits.com/boulder/address/4560-osage-dr/): newest permit Jun 11, 2025
- [4530 Osage Dr](https://nearbypermits.com/boulder/address/4530-osage-dr/): newest permit Apr 1, 2026
- [4500 Osage Dr](https://nearbypermits.com/boulder/address/4500-osage-dr/): newest permit Feb 17, 2026
- [4490 Osage Dr](https://nearbypermits.com/boulder/address/4490-osage-dr/): newest permit Dec 2, 2025
- [4460 Osage Dr](https://nearbypermits.com/boulder/address/4460-osage-dr/): newest permit Oct 3, 2025
- [4455 Osage Dr](https://nearbypermits.com/boulder/address/4455-osage-dr/): newest permit Feb 13, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-16 07:15 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/4800-osage-dr-33c/