Board of Review Opens Group 1 for 2025 Appeals
Cook County Property Tax Alert: Appeal Deadline for These Townships is August 5, 2025
If you live in Berwyn, Evanston, Norwood Park, River Forest, Riverside, or Rogers Park, your window to appeal your 2025 Cook County property tax assessment is now open—but only until August 5, 2025.
Why Act Now?
This is your second chance: If you missed appealing at the Assessor’s Office earlier this year—or weren’t satisfied with the results—you can now file with the Cook County Board of Review.
Appeals can be filed annually, no matter when your township was last reassessed.
Lowering your 2025 assessed value now is the only way to reduce your fall 2026 property tax bill, other than selling your home or qualifying for a new exemption.