Preview 887,040 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 101077827

225 N MICHIGAN AVE

SELF-CERT 2019 CBRC: INTERIOR DEMOLITION OF NON LOAD BEARING PARTITIONS AT EXISTING 17TH FLOOR OFFICE SPACE AS PER PLANS. WORK TO ALSO INCLUDE DEMO OF FLOORING, CEILINGS, DOORS, LIGHTING, ELECTRICAL DEVICES AND CONTROLS, AND PLUMBING FIXTURES. (CONSTRUCTION TYPE: 1A; OCCUPANCY: B-BUSINESS)

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
Electrical
Nature of work
Alteration
Status
COMPLETE

Location

City
Chicago
State
IL

Dates

Applied
2026-01-16
Issued
2026-01-16
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
32

Data as of 2026-09-21.

Other permits issued in Chicago, January 2026