Repair/replacement affecting 1 systems : 1 rooftop packaged unit(lennox lgx240s5m roof)
Mechanical (HVAC) at 9520 S Jeffery Ave, Chicago
Chicago Department of Buildings permit B200472456: issued Jun 24, 2026 for mechanical (hvac) work at 9520 S Jeffery Ave. Repair/replacement affecting 1 systems : 1 rooftop packaged unit(lennox lgx240s5m roof). Electrical work under this permit = no. Locations: 0 residential unit(s), 1 non-residential unit(s), exterior work, rooftop.
- Permit number
- B200472456
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- $11,657
- ZIP code
- 60617 (from the permit's location)
- City's category
- Mechanical work, permit – express permit program
- City's status
- Active
- 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 9520 S Jeffery Ave, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 3, 2026. We checked it Oct 5, 10:34 UTC. Official data.
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