Preview 795,237 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 101079729

225 N MICHIGAN AVE

SELF-CERT 2019 CBRC: INTERIOR DEMOLITION TO EXISTING 8TH AND 9TH FLOOR OFFICE SPACES - SUITE 800 & SUITE 900. SCOPE ALSO TO INCLUDE RENOVATIONS OF THE 8TH FLOOR CORRIDORS AND 9TH FLOOR RESTROOMS INCLUDING BUILDING STANDARD LIGHTING, PLUMBING AND FINISHES. NO CHANGE TO EXISTING USE. (OCCUPANCY B / CONSTRUCTION TYPE 1A)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2026-02-17
Issued
2026-03-04
Time to issue
15 days

Chicago details

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

Data as of 2026-09-21.

Other permits issued in Chicago, March 2026