- This event has passed.
2022 Reassessment-Cook County Property Tax Appeal Deadline for Barrington & Hanover townships at the Assessor’s Office
August 8, 2022
This is the last day to file an appeal at the Assessor’s Office for properties located in Barrington and Hanover townships.
The new property values have been published and reassessment notices have been mailed on July 8h.