Interior demolition of restrooms and fan rooms on levels 29-31 of existing office building
Alteration or repair at 131 S Dearborn St, Chicago
Chicago Department of Buildings permit 100888859: issued Dec 8, 2020 for alteration or repair work at 131 S Dearborn St. Spr 2019 CBRC: interior demolition of restrooms and fan rooms on levels 29-31 of existing office building. Scope to also include construction of new fan rooms and replacement of mechanical units on levels 29-31. (Occupancy group B, IA construction).
- Permit number
- 100888859
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $1,200,000
- ZIP code
- 60603 (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 131 S Dearborn St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 10, 2026. We checked it Oct 11, 17:09 UTC. See the city's official records.
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