Revision to permit 100415597: the scope of the changes include a reduction in number of units on the 46th
Alteration or repair at 345 E Wacker Dr, Chicago
Chicago Department of Buildings permit 100497322: issued Jun 27, 2013 for alteration or repair work at 345 E Wacker Dr. Revision to permit 100415597: the scope of the changes include a reduction in number of units on the 46th floor from 518 to 515 (from 8 to 5 units on the top floor); utilize tyco system on 2nd floor & use single 4-hour rated fire door in lieu of two 3-hour doors in garage.
- Permit number
- 100497322
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $444,000
- 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 345 E Wacker Dr, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 2, 2026. We checked it Oct 3, 03:38 UTC. Official data.
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