# Alteration or repair permit 101064145 at 850 S Wabash Ave, Chicago

Chicago Department of Buildings permit 101064145: issued Jul 18, 2025 for alteration or repair work at 850 S Wabash Ave. Interior development of 2,234 sf retail space for a cosmetics store. The space is located in ground floor of existing 4 story office building. Existing non-bearing gypsum board partiton walls will be modified per new layout. New interior finishes and custom caseworks will be provided. Existing HVAC system will remain with minor diffuser relocation per new layout. Two (2) of 250 amps electrical panels exist. Existing lighting will remain with minor fixture relocation per new layout. Modified ceiling area will have new lighting fixtures. Fire sprinkler system exist, and will remain with minor sprinkler head relocations per new layout. Existing toilets and water heater will remain. A new double sink vanity will be provided at test area. No exterior work except restoration of existing storefront window glazing.

- Permit number: 101064145
- Issued: Jul 18, 2025
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $100,000
- ZIP code: 60605 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/850-s-wabash-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-18 11:19 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 850 S Wabash Ave: https://nearbypermits.com/chicago/address/850-s-wabash-ave/