Preview 1,007,018 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 B200412596

3350 N WESTERN AVE

REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 1 ROOFTOP PACKAGED UNIT(TRANE, YSJ20A4S0H0CJ2, (#5) ROOF TOP) 1 ROOFTOP PACKAGED UNIT(TRANE, YSJ120A4S0H0CJ2 (#4) ROOF TOP) 1 ROOFTOP PACKAGED UNIT(TRANE, YHC036E4THA42XA (#7) ROOF TOP) 1 ROOFTOP PACKAGED UNIT(TRANE, YH036E4RHA42XA (#6) ROOF TOP) 1 ROOFTOP PACKAGED UNIT(TRANE, YSJ090A4S0H0CJ2 (#3) ROOF TOP) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 5 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK, ROOF TOP.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2025-01-30
Issued
2025-03-06
Time to issue
35 days

Chicago details

Review type
EXPRESS PERMIT PROGRAM
Milestone
SUSPENDED
Community area (code)
5

Data as of 2026-09-21.

Other permits issued in Chicago, March 2025