# Building permits at 3484 16th Cir, Boulder, CO

One permit here in the last two years. The newest, May 27, 2025: Replacement furnace and new heat pump. 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 |
|---|---|---|---|---|
| May 27, 2025 | Mechanical (HVAC) | Replacement furnace and new heat pump. Furnace - 70,000 BTU maximum capacity, 99% AFUE. Heat pump - 3 ton capacity, Up to 22 SEER2. New electrical circuit for condenser. | $20,522 | [MEC2025-00826](https://nearbypermits.com/boulder/permit/MEC2025-00826/) |

## More on this street

Other addresses on 16th Cir with permits, nearest house number first:

- [3482 16th Cir](https://nearbypermits.com/boulder/address/3482-16th-cir/): newest permit May 27, 2026
- [3486 16th Cir](https://nearbypermits.com/boulder/address/3486-16th-cir/): newest permit May 20, 2026
- [3478 16th Cir](https://nearbypermits.com/boulder/address/3478-16th-cir/): newest permit May 14, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 00:30 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/3484-16th-cir/