# Mechanical (HVAC) permit MEC2020-00323 at 4280 Evans Dr, Boulder

Boulder Planning and Development Services permit MEC2020-00323: issued Feb 28, 2020 for mechanical (hvac) work at 4280 Evans Dr. *Voided for inactivity - no inspections within 180 days* *Replace 50 gallon gas water heater with new. Same size, locations, and BTU.

- Permit number: MEC2020-00323
- Issued: Feb 28, 2020
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical HVAC/Solar)
- Status: Cancelled (city: Void)
- Reported cost: $1,900
- ZIP code: 80303
- All permits at this address: https://nearbypermits.com/boulder/address/4280-evans-dr/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 14:55 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4280 Evans Dr: https://nearbypermits.com/boulder/address/4280-evans-dr/