Interior alterations to existing 50th & 51st floor office spaces
Alteration or repair at 233 S Wacker Dr, Chicago
Chicago Department of Buildings permit 101078559: issued Jan 21, 2026 for alteration or repair work at 233 S Wacker Dr. Self cert 2019 CBRC: interior alterations to existing 50th & 51st floor office spaces. Work to include demo, new non load bearing partitions, plumbing, electrical and mechanical work as per plans. (1A construction. B-business use).
- Permit number
- 101078559
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $195,600
- ZIP code
- 60606 (from the permit's location)
- City's category
- Permit - renovation/alteration
- City's status
- Active
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 233 S Wacker Dr, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 6, 2026. We checked it Oct 6, 18:32 UTC. See the city's official records.
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