# Mechanical (HVAC) permit MEC2023-01563 at 3665 Madison Ave, Boulder

Boulder Planning and Development Services permit MEC2023-01563: issued Nov 15, 2023 for mechanical (hvac) work at 3665 Madison Ave. *Voided for inactivity - requirements not met.* install 200,000 btu 95% low pressure boiler.

- Permit number: MEC2023-01563
- Issued: Nov 15, 2023
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical HVAC/Solar)
- Status: Cancelled (city: Void)
- Reported cost: $23,793
- ZIP code: 80303
- All permits at this address: https://nearbypermits.com/boulder/address/3665-madison-ave/

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 20:56 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3665 Madison Ave: https://nearbypermits.com/boulder/address/3665-madison-ave/