New Trier Township is located in Cook County, IL. The entire township was subject to a reassessment in 2019. The Assessor opened the township for appeals on April 29 2019. The Assessor then certified the final assessments for all real estate in the township on August 15, 2019, meaning that he had completed his work for the year and closed his books.

Illinois law requires a general assessment of all property in the state to be made every four years, except in Cook County.*

Property taxes affect us all, whether we’re paying them directly or receiving services or benefits covered by the tax. That’s especially true in Illinois, where property taxes are the 2nd highest in the nation, behind only New Jersey.*