Cook County properties
Property Taxes 101 – In Person at Niles Maine District Library – Room A & B – 6:30pm
Niles Maine Public Library 6960 W Oakton St, Niles, ILTaxpayer advocate and Senior Property Tax Analyst Andrea Raila explains how to lower property taxes, get exemptions and refunds, understand market value reassessment notices, use self-help links, and more. To see in more detail what you’ll learn at this information session CLICK HERE. To learn more about Cook County’s exemptions and appeal process, visit the Resources Page of
2022 Cook County Property Tax Appeal Deadline at the Assessor’s Office for Thornton Township
Cook County Assessor's Office 118 N Clark St, Chicago, IllinoisThis is the last day to file an appeal for properties located in the Thornton township at the Assessor's Office.
2023 Cook County Reassessment Property Tax Appeal deadline at the Assessor’s Office for Lemont township
Cook County Assessor's Office 118 N Clark St, Chicago, IllinoisThis is the last day to file an appeal for properties located in Lemont township at the Assessor's Office.