Preview 947,032 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 B200454324

150 N MICHIGAN AVE

SCOPE: NONSTRUCTURAL INTERIOR ALTERATION TO EXISTING RESTROOM AT 21ST FLOOR, REPLACE PARTITIONS, DOORS, MILLWORK AND ELECTRICAL. LOCATIONS: 0 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), 1 INTERIOR COMMON AREAS, 21ST FLOOR RESTROOMS.

Permit

Permit type
PERMIT – EXPRESS PERMIT PROGRAM
Class
Unknown
Trade
Electrical
Nature of work
Alteration
Work
Nonstructural Interior Work
Status
ACTIVE

Location

City
Chicago
State
IL

Dates

Applied
2026-01-05
Issued
2026-03-06
Time to issue
60 days

Chicago details

Review type
EXPRESS PERMIT PROGRAM
Milestone
INSPECTIONS
Community area (code)
32

Data as of 2026-09-21.

Other permits issued in Chicago, March 2026