Interior alterations in an existing office building to the existing office space on the 43rd and 44th floors
Alteration or repair at 161 N Clark St, Chicago
Chicago Department of Buildings permit 100864890: issued Jun 10, 2020 for alteration or repair work at 161 N Clark St. Self-cert project: interior alterations in an existing office building to the existing office space on the 43rd and 44th floors for a new convenience stair in existing floor opening as per plans. (No change to use) (structural peer review).
- Permit number
- 100864890
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $300,000
- 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 161 N Clark St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 10, 2026. We checked it Oct 11, 21:01 UTC. See the city's official records.
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