Interior alterations to existing boiler room to include replacement of existing boiler
Alteration or repair at 509 N Dearborn St, Chicago
Chicago Department of Buildings permit 100178581: issued Jul 20, 2007 for alteration or repair work at 509 N Dearborn St. Interior alterations to existing boiler room to include replacement of existing boiler.
- Permit number
- 100178581
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $280,000
- 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 509 N Dearborn St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 14, 2026. We checked it Oct 15, 09:23 UTC. See the city's official records.
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