# Alteration or repair permit 101056263 at 321 N Clark St, Chicago

Chicago Department of Buildings permit 101056263: issued Sep 3, 2024 for alteration or repair work at 321 N Clark St. Self cert 2019 CBRC - interior alterations to base building toilet rooms, 545 sqft on the 25th floor, including electrical, plumbing, and mechanical. (Occupancy group B; type IA construction).

- Permit number: 101056263
- Issued: Sep 3, 2024
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $81,750
- ZIP code: 60654 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/321-n-clark-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-09 07:08 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 321 N Clark St: https://nearbypermits.com/chicago/address/321-n-clark-st/