# Mechanical (HVAC) permit MEC2023-01389 at 3074 4th St, Boulder

Boulder Planning and Development Services permit MEC2023-01389: issued Sep 18, 2023 for mechanical (hvac) work at 3074 4th St. Replace gas water heater - new 50 gal electric water heater (0.92UEF/4500W).

- Permit number: MEC2023-01389
- Issued: Sep 18, 2023
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical with Electrical)
- Status: Finished (city: Letter of Completion)
- Reported cost: $6,600
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/3074-4th-st/

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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 18:58 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3074 4th St: https://nearbypermits.com/boulder/address/3074-4th-st/