Preview 675,283 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 100861864

9 W WALTON ST

INTERIOR BUILDOUT OF THE SOLE RESIDENTIAL UNIT ON THE 33RD FLOOR (UNIT #3300). NO EXPANSION OF AREA, NO CHANGE OF USE. SELECTIVE DEMOLITION OF PARTITIONS AND MEP ITEMS, NEW PARTITIONS AND FINISHES, NEW POWER, LIGHTING PER PLANS.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2020-03-26
Issued
2020-03-26
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, March 2020