« All Events This event has passed. 2025 Appeal before the Cook County Board of Review for Leyden, Lyons, Northfield, Orland, Proviso and Wheeling. December 17, 2024 « Cook County Property tax appeal deadline at the Assessor’s Office for Hanover township 2024 Appeal before the Cook County Board of Review for Lake township » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: December 17, 2024 Event Categories: Appeal Deadline, Chicago event, Cook County event, Property tax bill event, Property tax event, Real Estate Tax event, Reassessment Notice, Tax event Organizer Cook County Board of Review Venue Cook County Board of Review 118 N Clark St Chicago, IL United States + Google Map Related Events Barrington township Property Tax Appeal deadline at the Assessor’s Office for Barrington township August 15 Cicero, Oak Park and Palos townships appeals due at the Board of Review August 19 West Chicago township property tax appeal deadline at the Assessor’s Office August 20