# Alteration or repair permit 101085600 at 600 W Chicago Ave, Chicago

Chicago Department of Buildings permit 101085600: issued Oct 9, 2026 for alteration or repair work at 600 W Chicago Ave. Self-cert 2019 CBRC: interior alteration to existing 3rd-floor office space. Work to include demolition and construction of non-load-bearing partitions, open office seating area with reception, enclosed offices, phone rooms, and meeting rooms. Associated MEP work. No change in use. B-business; IA construction.

- Permit number: 101085600
- Issued: Oct 9, 2026
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $3,200,000
- ZIP code: 60610 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/600-w-chicago-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-12 11:19 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 600 W Chicago Ave: https://nearbypermits.com/chicago/address/600-w-chicago-ave/