# Alteration or repair permit 101079026 at 5111 W Windsor Ave, Chicago

Chicago Department of Buildings permit 101079026: issued Mar 16, 2026 for alteration or repair work at 5111 W Windsor Ave. Spr 2019 CBRC proposed dormer for existing 2 story frame single family residence.(occupancy r5 classification ) ( type VB construction).

- Permit number: 101079026
- Issued: Mar 16, 2026
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $50,600
- ZIP code: 60630 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/5111-w-windsor-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-14 11:36 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 5111 W Windsor Ave: https://nearbypermits.com/chicago/address/5111-w-windsor-ave/