# Alteration or repair permit 101087002 at 435 N Michigan Ave, Chicago

Chicago Department of Buildings permit 101087002: issued Aug 31, 2026 for alteration or repair work at 435 N Michigan Ave. Self-cert 2019 CBC for initial build out of ground floor suite 104 of the tribune tower building. Approximately 5100 sqft space. Scope includes toilet rooms and MEP work. No exterior work. Occupancy group m and B; type i-a construction, sprinklered.

- Permit number: 101087002
- Issued: Aug 31, 2026
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $1,400,000
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/435-n-michigan-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-03 00:04 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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