2019 CBRC interior alterations to existing 51st
Alteration or repair at 70 W Madison St, Chicago
Chicago Department of Buildings permit 100908513: issued Feb 17, 2021 for alteration or repair work at 70 W Madison St. Self-cert: 2019 CBRC interior alterations to existing 51st, 52nd and 53rd floor office space in an existing 57 story high rise. Structural peer review included for new internal stair. (Occupancy group B. Type IA construction).
- Permit number
- 100908513
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $13,368,500
- ZIP code
- 60602 (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 70 W Madison St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 3, 2026. We checked it Oct 5, 18:34 UTC. See the city's official records.
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