Direct developer services: full building permit for a proposed 18 story 336 key hotel
New building at 243 E Ontario St, Chicago
Chicago Department of Buildings permit 100695661: issued Jun 30, 2017 for new building work at 243 E Ontario St. Direct developer services: full building permit for a proposed 18 story 336 key hotel. Foundation under separate permit 100642143.
- Permit number
- 100695661
- Issued
- Type of work
- New building
- Status
- Finished
- Reported cost
- $57,730,480
- ZIP code
- 60611 (from the permit's location)
- City's category
- Permit - new construction
- 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 243 E Ontario St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 6, 2026. We checked it Oct 7, 11:07 UTC. See the city's official records.
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