# Alteration or repair permit 101079691 at 123 N Wacker Dr, Chicago

Chicago Department of Buildings permit 101079691, issued Apr 13, 2026 for 123 N Wacker Dr: alteration or repair. Self-cert 2019 CBRC: interior build-out of mercantile suite and exterior revolving door on floor 1 in an existing 30 story building (occupancy group m / type 1a construction)

- Permit number: 101079691
- Issued: Apr 13, 2026
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $136,500
- 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 2026-10-02 09:51 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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