# Building permits at 5381 Oak Tree Ct, Boulder, CO

One permit here in the last two years. The newest, Jul 30: Installation of a Lennox 110,000 BTU two-stage variable-speed 97% efficient gas furnace and Lennox 4-ton heat. 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 |
|---|---|---|---|---|
| Jul 30, 2026 | Mechanical (HVAC) | Installation of a Lennox 110,000 BTU two-stage variable-speed 97% efficient gas furnace and Lennox 4-ton heat pump with matching evacuator coil for single family dwelling. Also includes electrical hookup. PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued ven | $28,314 | [MEC2026-01291](https://nearbypermits.com/boulder/permit/MEC2026-01291/) |

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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 12:57 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/5381-oak-tree-ct/