Demolition and interior build-out of floors: 27
Alteration or repair at 321 N Clark St, Chicago
Chicago Department of Buildings permit 100819440: issued May 14, 2019 for alteration or repair work at 321 N Clark St. Self cert: demolition and interior build-out of floors: 27, 28, 29, and 30 as per plans. Floors 27, 28, and 29 to be e-business. Floor 30 to be mixed occupancy: c2-small assembly and e-business. No change to existing occupancy. No structural work to be performed.
- Permit number
- 100819440
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $19,847,600
- ZIP code
- 60654 (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 321 N Clark St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 7, 2026. We checked it Oct 9, 11:47 UTC. See the city's official records.
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