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 101075619

600 S MICHIGAN AVE

REVISION TO PERMIT NO. 101071160RENOVATION OF APPROXIMATE 5,966SF AREA. ADJUSTMENT AND RENOVATION OF EXISTING OFFICE AND TEACHING SPACE INTO LARGER CLASSROOMS ON THE 3RD AND 4TH FLOOR OF 600 S. MICHIGAN AVE. FURTHER RENOVATION OF EXISTING OFFICE SUITE AND FORMER NURSING OFFICE SUITE INTO FULL COMBINED H.R. SUITE. NEW FINISHES THROUGHOUT AS SHOWN IN PLANS. EXISTING B OCCUPANCY TO REMAIN B OCCUPANCY. NO EXTERIOR WORK.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2025-10-20
Issued
2025-10-22
Time to issue
2 days

Chicago details

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

Data as of 2026-09-21.

Other permits issued in Chicago, October 2025