Renovation or alteration at 123 N Wacker Dr
Chicago Department of Buildings permit 101073346, issued Sep 9, 2025 for 123 N Wacker Dr: renovation or alteration. Self-cert 2019 CBRC: interior renovation of existing building core restrooms on floor 19 as per plans. Work includes new interior partitions, ceiling, lighting, and finishes as well as reworking of HVAC, electrical, plumbing, sprinklers, and fire alarm. No structural work. No change in use. (Construction type 1a; occupancy: b-business office)
- Permit number
- 101073346
- Issued
- Type
- Renovation or alteration
- Status
- Active
- Reported cost
- $200,000
- Community area
- Loop (32)
- Source
- Chicago Department of Buildings permit data (this record as JSON)
Checked 2026-10-01 09:01 UTC.