# Mechanical (HVAC) permit MMLSR2539190 at 21 Walhalla Rd, Columbus

Columbus Department of Building and Zoning Services permit MMLSR2539190: issued Oct 24, 2025 for mechanical (hvac) work at 21 Walhalla Rd. 

- Permit number: MMLSR2539190
- Issued: Oct 24, 2025
- Type of work: Mechanical (HVAC) (city: 1,2,3 Family, Mechanical)
- Status: Issued (city: Permit Issued)
- Reported cost: Not listed
- ZIP code: 43202
- All permits at this address: https://nearbypermits.com/columbus/address/21-walhalla-rd/

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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 2026-10-06 18:20 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 21 Walhalla Rd: https://nearbypermits.com/columbus/address/21-walhalla-rd/