# Renovation or alteration permit 100933397 at 123 N Wacker Dr, Chicago

Chicago Department of Buildings permit 100933397, issued Aug 19, 2021 for 123 N Wacker Dr: renovation or alteration. Self-cert 2019 CBRC: interior office build out in existing office building on the 16th floor, suite 1650 as per plans. (Occupancy groupb; type 1a construction)

- Permit number: 100933397
- Issued: Aug 19, 2021
- Type: Renovation or alteration
- Status: Expired
- Reported cost: $644,694
- Community area: Loop (32)
- 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 09:49 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/