# Alteration or repair permit 100956019 at 161 N Clark St, Chicago

Chicago Department of Buildings permit 100956019: issued Jan 28, 2022 for alteration or repair work at 161 N Clark St. Self-cert 2019 CBRC: nonstructural interior demolition, includeing removal of MEP systems to the entire 17th floor office space, suite 1700, in existing office building as per plans. (Occupancy group B; type 1a construction).

- Permit number: 100956019
- Issued: Jan 28, 2022
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Other (city: Phased permitting)
- Reported cost: $75,000
- ZIP code: 60601 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/161-n-clark-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-11 20:02 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 161 N Clark St: https://nearbypermits.com/chicago/address/161-n-clark-st/