# Mechanical (HVAC) permit BLDG721727 at 4237 Colfax Ave S, Minneapolis

Minneapolis Construction Code Services permit BLDG721727: issued Aug 6, 2018 for mechanical (hvac) work at 4237 Colfax Ave S. Lower level ventilation & ductwork per plan. NOTE: 1 sash of the 4 sashes that make up this window bank in bath room will be removed for the louver install. The other 3 sashes will have to be made inoperable to achieve proper 3' clearance from the exhaus.

- Permit number: BLDG721727
- Issued: Aug 6, 2018
- Type of work: Mechanical (HVAC) (city: Mechanical, Comm-MFD)
- Status: Finished (city: Closed)
- Reported cost: $8,500
- ZIP code: 55409 (derived from location)
- All permits at this address: https://nearbypermits.com/minneapolis/address/4237-colfax-ave-s/

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Source: Minneapolis Construction Code Services permit data (https://services.arcgis.com/afSMGVsC7QlRK1kZ/arcgis/rest/services/CCS_Permits/FeatureServer/0). Checked 2026-10-12 02:43 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4237 Colfax Ave S: https://nearbypermits.com/minneapolis/address/4237-colfax-ave-s/