# Alteration or repair permit 101076010 at 6144 N Winthrop Ave, Chicago

Chicago Department of Buildings permit 101076010: issued Jul 9, 2026 for alteration or repair work at 6144 N Winthrop Ave. Spr 2019 CBRC: removal of existing radiators to be replaced with new furnaces and new HVAC ductwork for all forty(40 )units at existing 5 story 40du building (occ R-2, IIIA construction).

- Permit number: 101076010
- Issued: Jul 9, 2026
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $15,000
- ZIP code: 60660 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/6144-n-winthrop-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 15:56 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 6144 N Winthrop Ave: https://nearbypermits.com/chicago/address/6144-n-winthrop-ave/