This event is in the "Adults Age 18+" group. Cook County Property Tax Appeal 12:00pm - 2:00pm Adults Age 18+ This event is in the "Adults Age 18+" group. Apr 5 2025 Sat Cook County Property Tax Appeal 12:00pm - 2:00pm Library Branch: Lansing Public Library Room: Community Room Age Group: Adults Age 18+ Event Details: This is a walk-in event with the Cook County Assessor's Office, to learn about tax appeals for Cook County. Max Seating of 50