# Alteration or repair permit B200456813 at 224 S Michigan Ave, Chicago

Chicago Department of Buildings permit B200456813: issued Feb 4, 2026 for alteration or repair work at 224 S Michigan Ave. Scope: nonstructural interior alterations to an existing office suite 266. Work includes demolition, new non-load bearing partitions, doors and hardware, millwork, finishes, lighting, mechanical, electrical, and plumbing. No structural work. No change in use or occupancy. Locations: 0 residential unit(s), 1 non-residential unit(s), suite 266.

- Permit number: B200456813
- Issued: Feb 4, 2026
- Type of work: Alteration or repair (city: Nonstructural Interior Work, PERMIT – EXPRESS PERMIT PROGRAM)
- Status: Finished (city: Complete)
- Reported cost: $185,000
- ZIP code: 60604 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/224-s-michigan-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-14 08:30 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 224 S Michigan Ave: https://nearbypermits.com/chicago/address/224-s-michigan-ave/