Interior alterations to existing office suite 1000
Alteration or repair at 121 W Wacker Dr, Chicago
Chicago Department of Buildings permit 100729608: issued Oct 27, 2017 for alteration or repair work at 121 W Wacker Dr. Self cert: interior alterations to existing office suite 1000 as per plans. No structural. No change in use.
- Permit number
- 100729608
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $350,000
- ZIP code
- 60601 (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 121 W Wacker Dr, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 7, 2026. We checked it Oct 7, 20:56 UTC. See the city's official records.
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