Dds 2019 CBRC: revision to permit 100978823 for changes to curtain wall system
Alteration or repair at 446 E Ontario St, Chicago
Chicago Department of Buildings permit 101039259: issued Jan 16, 2024 for alteration or repair work at 446 E Ontario St. Dds 2019 CBRC: revision to permit 100978823 for changes to curtain wall system, room layout, HVAC ductwork, electrical 1 line, operable windows, window & skylight, borrowed light in units 620, 720, 817, 917 and 1011, plumbing one line and water heater replacement. All work on floors 6-10 at the hotel portion of the building per plans. 1A construction. R-1 residential. Consultant reviewer: globetrotters engineering.
- Permit number
- 101039259
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $20,000,000
- ZIP code
- 60611 (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 446 E Ontario St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 5, 2026. We checked it Oct 6, 11:28 UTC. See the city's official records.
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