Self-certification for interior renovation of existing public corridor for approximately 1,592 square feet on
Alteration or repair at 121 W Wacker Dr, Chicago
Chicago Department of Buildings permit 100722482: issued Sep 5, 2017 for alteration or repair work at 121 W Wacker Dr. Self-certification for interior renovation of existing public corridor for approximately 1,592 square feet on the 11th floor, construction of new ADA restroom on the 12th floor - approximately 202 square feet and interior renovation of existing public corridor and construction of new ADA restroom for approximately 1,550 square feet on the 20th floor. Renovation includes reworking the existing HVAC, electrical, plumbing sprinklers and fire alarm. Current use: office / proposed use: office.
- Permit number
- 100722482
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $500,000
- 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, 22:04 UTC. See the city's official records.
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