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 B200410754

1600 S PRAIRIE AVE

REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 2 CHILLER(CARRIER, 30RB210) . ELECTRICAL WORK UNDER THIS PERMIT = YES . LOCATIONS: 161 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), 1 INTERIOR COMMON AREAS, EXTERIOR WORK, 25TH FLOOR ROOF.

Permit

Permit type
PERMIT – EXPRESS PERMIT PROGRAM
Class
Unknown
Trade
Electrical
Nature of work
Other
Work
Mechanical Work
Status
COMPLETE

Location

City
Chicago
State
IL

Dates

Applied
2025-01-10
Issued
2025-03-20
Time to issue
69 days

Chicago details

Review type
EXPRESS PERMIT PROGRAM
Milestone
COMPLETE
Community area (code)
33

Data as of 2026-09-21.

Other permits issued in Chicago, March 2025