Renovation or alteration at 20 N Wacker Dr
City of Chicago permit 100852450, issued May 28, 2020 for 20 N Wacker Dr: renovation or alteration. Interior build out of three office suites, 3000, 3100 & 3450 and one single user ADA compliant toilet room and new drinking fountain on the 30th floor in existing office building. New partitions, plumbing, ventilation and electrical as per plans. (No change in use)
- Permit number
- 100852450
- Issued
- Type
- Renovation or alteration
- Status
- Complete
- Reported cost
- $716,150
- Community area
- Loop (32)
- Source
- City of Chicago permit dataset (this record as JSON)
Checked 2026-10-01 03:34 UTC.