Repair/replacement affecting 1 systems : 2 duct furnace
Mechanical (HVAC) at 3939 S Calumet Ave, Chicago
Chicago Department of Buildings permit B200448625: issued Dec 15, 2025 for mechanical (hvac) work at 3939 S Calumet Ave. Repair/replacement affecting 1 systems : 2 duct furnace(sterling 400k, rooftop). Electrical work under this permit = no. Locations: 1 residential unit(s), 1 non-residential unit(s), 1 interior common areas, exterior work, rooftop.
- Permit number
- B200448625
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- $39,500
- ZIP code
- 60653 (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 3939 S Calumet Ave, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 3, 2026. We checked it Oct 5, 16:38 UTC. See the city's official records.
For agents and scripts: This page as Markdown · JSON