# Mechanical (HVAC) permit BLDG1201722 at 2309 31st Ave S, Minneapolis

Minneapolis Construction Code Services permit BLDG1201722: issued Sep 22, 2026 for mechanical (hvac) work at 2309 31st Ave S. New Yorker CG-F 84% 70K CG30FN-G cast iron boiler expansion tank Add air separator New double check valve.

- Permit number: BLDG1201722
- Issued: Sep 22, 2026
- Type of work: Mechanical (HVAC) (city: Mechanical, ExistRes)
- Status: Finished (city: Closed)
- Reported cost: Not listed
- ZIP code: 55406 (derived from location)
- All permits at this address: https://nearbypermits.com/minneapolis/address/2309-31st-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 2026-10-08 08:53 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 2309 31st Ave S: https://nearbypermits.com/minneapolis/address/2309-31st-ave-s/