Cook County Board of Review Opens 2025 Property Tax Appeals for Group 4
The Cook County Board of Review has opened 2025 property tax appeals for the third group. The Board’s deadline to appeal your 2025 assessed value is November 21, 2025. Below are the townships that are currently open in Group 4:
- Bremen
- Calumet
- Hyde Park
- Lemont
- Leyden
- Worth
Assessments can be appealed every year, regardless of when a township was reassessed. If you missed your appeal opportunity at the Assessor’s office earlier in the year, or if you did appeal and weren’t satisfied with the result, you have a second opportunity to appeal at the Board of Review. Appealing your home’s 2025 assessed value is the only way to achieve property tax relief on your second installment property tax bill in the fall of 2026, other than selling your home or claiming a new exemption.
Contact us before the November 21st, deadline for a free, no-obligation, and professional analysis of your home’s assessment level compared to similar properties in your neighborhood. We’ll tell you if we don’t think you have a strong case for an appeal. If we feel there is a solid factual-based argument to be made, then you can choose if you would like to hire us to assist you with the appeal. There is no risk in using our service because you pay nothing unless your appeal is successful.



2025 property assessment notices were mailed by the Cook County Assessor’s office on August 04, 2025, to Hyde Park Township property owners. The following cities, towns, and villages are in Hyde Park Township: Avalon Park, Burnside, Calumet Heights, Chatham (portion), East Side, Grand Boulevard (portion), Greater Grand Crossing (portion), Hegewisch, Hyde Park, Kenwood, Oakland (portion), Pullman, Riverdale, Roseland (portion), South Chicago, South Deering, South Shore, Washington Park (portion), West Pullman (portion), and Woodlawn. The window to appeal your 2025 assessed value is now open until the deadline of September 16, 2025.
Attention Cook County homeowners! The Board of Review has officially opened the window for property tax appeals for Group 4B for 2024. If you reside in Hyde Park, now is the time to act!
2024 Triennial reassessment notices were mailed to Hyde Park Township homeowners on Tuesday, July 30, 2024. The following cities, towns, and villages are in Hyde Park Township: Avalon Park, Burnside, Calumet Heights, Chatham (portion), East Side, Grand Boulevard (portion), Greater Grand, Crossing (portion), Hegewisch, Hyde Park, Kenwood, Oakland (portion), Pullman, Riverdale, Roseland (portion), South Chicago, South Deering, South Shore, Washington Park (portion), West Pullman (portion), and Woodlawn.
The Cook County Board of Review has opened 2023 property tax appeals for Hyde Park (filing group 6B). The
The Cook County Assessor’s office mailed 2023 property assessment notices on September 18th to Hyde Park Township property owners. The 31-day window to appeal your 2023 assessed value is now open until the deadline of October 19th.
The Cook County Board of Review has opened 2022 property tax appeals for the eighth group. The
The Cook County Board of Review has opened 2021 property tax appeals for the eighth group. The
2021 Triennial reassessment notices were mailed to Hyde Park Township homeowners on Wednesday, December 15, 2021. The following cities, towns, and villages are in Hyde Park Township: Avalon Park, Burnside, Calumet Heights, Chatham (portion), East Side, Grand Boulevard (portion), Greater Grand Crossing (portion), Hegewisch, Hyde Park, Kenwood, Oakland (portion), Pullman, Riverdale, Roseland (portion), South Chicago, South Deering, South Shore, Washington Park (portion), West Pullman (portion), and Woodlawn.
The Cook County Board of Review has opened 2020 property tax appeals for the eighth group of townships. The
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