# Mechanical (HVAC) permit MEC2023-01678 at 3820 Colorado Ave E, Boulder

Boulder Planning and Development Services permit MEC2023-01678: issued Nov 8, 2023 for mechanical (hvac) work at 3820 Colorado Ave E. Replace Furnace - 45,000 BTU 80% AFUE.

- Permit number: MEC2023-01678
- Issued: Nov 8, 2023
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical HVAC/Solar)
- Status: Finished (city: Letter of Completion)
- Reported cost: $4,914
- ZIP code: 80303
- All permits at this address: https://nearbypermits.com/boulder/address/3820-colorado-ave-e/

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 04:23 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3820 Colorado Ave E: https://nearbypermits.com/boulder/address/3820-colorado-ave-e/