# Alteration or repair permit 100815178 at 123 N Wacker Dr, Chicago

Chicago Department of Buildings permit 100815178, issued May 14, 2019 for 123 N Wacker Dr: alteration or repair. Self cert: interior alterations to corridor on the 24th floor of an existing office building as per plans. No change in use

- Permit number: 100815178
- Issued: May 14, 2019
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $297,070
- ZIP code: 60606 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/123-n-wacker-dr/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-01 19:41 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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