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 100967827

446 E ONTARIO ST

SELF CERT 2019 CBRC: INTERIOR DEMOLITION TO NON LOAD BEARING PARTITIONS ON 6TH, 7TH, 8TH, 9TH AND 10TH FLOOR OFFICES AS PER PLANS. 1A CONSTRUCTION TYPE. NO CHANGE IN USE 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
2022-06-10
Issued
2022-06-10
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, June 2022