Preview 1,117,532 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got. Sourced from city open-data portals. Data as of 2026-09-21.

Chicago · permit B200465075

23 N WESTERN AVE

REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 1 ROOFTOP PACKAGED UNIT(LENNOX UNIT, MODEL # LGM150U5EH-Y, ROOFTOP) 1 ROOFTOP PACKAGED UNIT(LENNOX UNIT, MODEL # LGM120U5EH-Y, ROOFTOP) 1 ROOFTOP PACKAGED UNIT(LENNOX UNIT, MODEL # LGM102U5EH-Y, ROOFTOP) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK, ROOFTOP.

Permit

Permit type
PERMIT – EXPRESS PERMIT PROGRAM
Class
Unknown
Trade
General/Building
Nature of work
Other
Work
Mechanical Work
Status
ACTIVE

Location

City
Chicago
State
IL

Dates

Applied
2026-04-06
Issued
2026-04-06
Time to issue
same day

Chicago details

Review type
EXPRESS PERMIT PROGRAM
Milestone
INSPECTIONS
Community area (code)
28

Data as of 2026-09-21.

Other permits issued in Chicago, April 2026