Interior alteration of existing offices on the 19th and 20th floors
Alteration or repair at 101 N Wacker Dr, Chicago
Chicago Department of Buildings permit 101076894: issued Jan 21, 2026 for alteration or repair work at 101 N Wacker Dr. Self-cert 2019 CBC: interior alteration of existing offices on the 19th and 20th floors, suites 1950 and 2000. Areas of work total 31,462 SQ FT. No change to group B occupancy type or construction type i-a. 1St floor retail space was removed from this permit and submitted separately in permit #101078199.
- Permit number
- 101076894
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $3,932,750
- 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 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 101 N Wacker Dr, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 6, 2026. We checked it Oct 7, 09:00 UTC. See the city's official records.
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