Preview 1,066,918 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 B200467611

3637 N SOUTHPORT AVE

REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 4 ROOFTOP PACKAGED UNIT(UNIT #1 & #2: TRANE YHK090A3S0H**D (1417 LBS) • UNIT #3: TRANE YHK120A3S0H**D (1547 LBS) • UNIT #4: TRANE YHK240A3S0H**C (2713 LBS) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 0 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
ACTIVE

Location

City
Chicago
State
IL

Dates

Applied
2026-04-24
Issued
2026-04-24
Time to issue
same day

Chicago details

Review type
EXPRESS PERMIT PROGRAM
Milestone
INSPECTIONS
Community area (code)
6

Data as of 2026-09-21.

Other permits issued in Chicago, April 2026