# Mechanical (HVAC) permit MMLSR2624045 at 521 S 3rd St, Columbus

Columbus Department of Building and Zoning Services permit MMLSR2624045: issued Jun 18, 2026 for mechanical (hvac) work at 521 S 3rd St. 

- Permit number: MMLSR2624045
- Issued: Jun 18, 2026
- Type of work: Mechanical (HVAC) (city: 1,2,3 Family, Mechanical)
- Status: Issued (city: Permit Issued)
- Reported cost: Not listed
- ZIP code: 43215
- All permits at this address: https://nearbypermits.com/columbus/address/521-s-3rd-st/

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Source: Columbus Department of Building and Zoning Services permit data (https://services1.arcgis.com/9yy6msODkIBzkUXU/arcgis/rest/services/Building_Permits/FeatureServer/0). Checked 2026-10-05 15:33 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 521 S 3rd St: https://nearbypermits.com/columbus/address/521-s-3rd-st/