# Alteration or repair permit 100742459 at 323 E Wacker Dr, Chicago

Chicago Department of Buildings permit 100742459: issued Mar 21, 2018 for alteration or repair work at 323 E Wacker Dr. Demo only: interior demolition to existing 42nd floor to include removal of indoor pool, spa and fitness center. Demolition of two existing meeting rooms on 43rd floor. Existing/proposed use: a2 & c1.

- Permit number: 100742459
- Issued: Mar 21, 2018
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $500,000
- ZIP code: 60601 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/323-e-wacker-dr/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-03 10:32 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

This site provides applications using data that has been modified for use from its original source, www.cityofchicago.org, the official website of the City of Chicago. The City of Chicago makes no claims as to the content, accuracy, timeliness, or completeness of any of the data provided at this site. The data provided at this site is subject to change at any time. It is understood that the data provided at this site is being used at one's own risk.