Cook County Board of Review Opens 2025 Property Tax Appeals for Group 2 (Cicero, Oak Park, Palos)
The Cook County Board of Review has officially opened the 2025 property tax appeal window for Group 2 townships: Cicero, Oak Park, and Palos. The deadline to file your appeal is August 19, 2025.
What This Means for Cook County Homeowners
If you live in a Group 2 township and believe your home is over-assessed, this is your opportunity to lower your 2025 property tax bill. Whether or not your property was reassessed this year, you can still appeal your assessment annually.
- Missed the Assessor’s Office appeal deadline? No problem.
- Appealed earlier and got denied or a minimal reduction? You have a second shot.
- Never appealed before? Now is a great time to start.
Why You Should Appeal Your Property Taxes
Appealing your assessed value is the only way to reduce your property tax bill—unless you sell your home or qualify for a new exemption. Our data shows that many Cook County homes are over-assessed, and homeowners are unknowingly paying more than they should.
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The Cook County Board of Review has commenced accepting property tax appeals for 2024 for the second group. The deadline to appeal your 2024 assessed value with the Board is September 03, 2024. The townships currently open in Group 2 include:
The Cook County Assessor’s office has sent out 2024 property assessment notices to property owners in Palos Township. You have the opportunity to appeal your 2024 assessed value until the deadline of May 27th, 2024. It’s important to review your assessments annually and appeal whenever there is strong evidence that your home may not be assessed fairly. Even if you appealed last year, you may appeal your assessment again this year, potentially resulting in two years of savings until the next reassessment in 2026.
2023 Triennial reassessment notices were mailed to Palos Township homeowners on Friday, July 14, 2023. Homeowners in Palos Township have 30 days to appeal their assessment at the Assessor’s office (there will be a second opportunity to appeal later in the year at the Board of Review, whether you appeal at the Assessor’s office or not). The deadline for appealing at the Assessor’s office is August 14, 2023.
The Cook County Board of Review has opened 2022 property tax appeals for the fifth group. The
The Cook County Assessor’s office mailed 2022 property assessment notices on September 2nd to Palos Township property owners. The 31-day window to appeal your 2022 assessed value is now open until the deadline of October 3rd. Bridgeview (south 1/4), Hickory Hills (south 3/4), Orland Park (small northern part), Palos Heights (west 1/2), Palos Hills, Palos Park, Willow Springs (south portion), and Worth (west 1/4).
The Cook County Board of Review has opened 2021 property tax appeals for the sixth group. The
The Assessor’s Office has mailed 2021 assessment notices to Palos property owners. You may appeal your assessment each year during the 31-day window which is now open and will close on September 13th. The following cities, towns, and villages are in Palos Township: Bridgeview (south 1/4), Hickory Hills (south 3/4), Orland Park (small northern part), Palos Heights (west 1/2), Palos Hills, Palos Park, Willow Springs (south portion), and Worth (west 1/4).
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