Alteration or repair at 123 N Wacker Dr
Chicago Department of Buildings permit 100861787, issued Feb 21, 2020 for 123 N Wacker Dr: alteration or repair. Self-cert: interior tenant improvements to the 4th and 5th office floors. New work to include partitions, doors, ceilings, light fixtures, interior glazing, finishes (wall and floor), life safety, and MEP as per plans. No structural work to be performed. Existing/ proposed use: e-business.
- Permit number
- 100861787
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $2,500,000
- ZIP code
- 60606 (from the permit's location)
- City's category
- Permit - renovation/alteration
- City's status
- Complete
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our standard labels, so permits compare across cities. The city's own wording is shown above. Costs under $100 are shown as not listed, because filers often enter $0 or $1 when no cost is required.
All permits at 123 N Wacker Dr
Chicago Department of Buildings last updated its data Oct 1, 2026. We checked it 2026-10-02 09:33 UTC. Official data.