# Mechanical (HVAC) permit PMT2009-02980-MEC at 520 S 42nd St, Boulder

Boulder Planning and Development Services permit PMT2009-02980-MEC: issued Jul 31, 2009 for mechanical (hvac) work at 520 S 42nd St. Basement Finish - To include: office, rec room, and work area. Also, new egreess window, new furnace, new water heater, and upgrade to service panel.

- Permit number: PMT2009-02980-MEC
- Issued: Jul 31, 2009
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical Sub-Permit)
- Status: Finished (city: Letter of Completion)
- Reported cost: $4,900
- ZIP code: Not listed
- All permits at this address: https://nearbypermits.com/boulder/address/520-s-42nd-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-09 17:17 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 520 S 42nd St: https://nearbypermits.com/boulder/address/520-s-42nd-st/