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 100980179

169 W ONTARIO ST

STANDARD PLAN REVIEW PROGRAM - REVIISION TO PERMIT #100919701. INTERIOR ALTERATIONS TO FLOOR PLAN LAYOUT AND MINOR ALTERATIONS TO EXTERIOR OF TYPE II-B A-2 SMALL ASSEMBLY BUILDING INCLUDING MEP AND STRUCTURAL PER PLANS. AREA OF WORK 3,131 SF

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2022-07-28
Issued
2022-12-29
Time to issue
154 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, December 2022