Interior alterations of office space on floors 31 & 32 to include a new floor opening and 1-story
Alteration or repair at 227 W Monroe St, Chicago
Chicago Department of Buildings permit 100994260: issued Dec 12, 2022 for alteration or repair work at 227 W Monroe St. Self-cert: interior alterations of office space on floors 31 & 32 to include a new floor opening and 1-story communicating stair on floors 31 and 32 (structural peer review included). New partitions, doors, ceilings and finishes and alterations to mechanical, electrical, and fire protection. No change in use. Demo work completed under permit 100998081. (B-business; IA construction).
- Permit number
- 100994260
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $2,250,000
- ZIP code
- 60606 (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 227 W Monroe St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 15, 2026. We checked it Oct 15, 14:35 UTC. See the city's official records.
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