Hydronic piping extension/reconfiguration
Mechanical (HVAC) at 1531 N Dearborn Pkwy, Chicago
Chicago Department of Buildings permit B200469313: issued May 22, 2026 for mechanical (hvac) work at 1531 N Dearborn Pkwy. Hydronic piping extension/reconfiguration, gas piping extension/reconfiguration, repair/replacement affecting 1 systems : 6 boiler - hot water(lochinvar ftx1000n). Electrical work under this permit = yes. Locations: 0 residential unit(s), 1 non-residential unit(s), basement mechanical room.
- Permit number
- B200469313
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- $742,833
- ZIP code
- 60610 (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 1531 N Dearborn Pkwy, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 3, 2026. We checked it Oct 5, 20:13 UTC. See the city's official records.
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