# Alteration or repair permit 101076336 at 900 S Michigan Ave, Chicago

Chicago Department of Buildings permit 101076336: issued Dec 8, 2025 for alteration or repair work at 900 S Michigan Ave. Sc 2019 CBC revision to permit #101064218 for interior layout and HVAC changes to the first floor optometry office.

- Permit number: 101076336
- Issued: Dec 8, 2025
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $3,500
- ZIP code: 60605 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/900-s-michigan-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-18 11:23 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 900 S Michigan Ave: https://nearbypermits.com/chicago/address/900-s-michigan-ave/