# Alteration or repair permit 101078181 at 150 N Michigan Ave, Chicago

Chicago Department of Buildings permit 101078181: issued Jan 15, 2026 for alteration or repair work at 150 N Michigan Ave. Selfcert 2019 CBRC: revision to permit #101076169 to include interior alterations to existing 14th floor office space - suite 1400. No change to existing use. (Occupancy B / construction type 1a).

- Permit number: 101078181
- Issued: Jan 15, 2026
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $77,000
- ZIP code: 60601 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/150-n-michigan-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 16:13 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 150 N Michigan Ave: https://nearbypermits.com/chicago/address/150-n-michigan-ave/