Cook County Board of Review Opens 2025 Property Tax Appeals for Group 7
The Cook County Board of Review has opened 2025 property tax appeals for the seventh group. The Board’s deadline to appeal your 2025 assessed value is February 18, 2026. Below are the townships that are currently open in Group 7: 
- Bloom
- Hanover
- Niles
- Rich
- North Chicago
- South Chicago
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 February 18th, 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.



The Cook County Board of Review has opened 2025 property tax appeals for the sixth group. The
There are only 11 townships left to open at the Board of Review for the 2025 Cook County tax appeal cycle. If your property is in Lake, North Chicago, Orland, Palatine, Rich, Schaumburg, South Chicago, or Thornton, you could be next—and you may be leaving thousands of dollars in potential savings on the table.
If you’re a homeowner, you’ve probably noticed your property taxes creeping up year after year. The good news? The Board has reopened several townships, giving homeowners a rare second opportunity to appeal their property tax assessments—even if you missed the original deadline.
We’ve received news that the Cook County Board of Review: will be reopening for certain Townships that previously closed. This decision is due to the delayed release of property owners’ second-installment tax bills.
The Cook County Board of Review has opened 2025 property tax appeals for the fifth group. The
The Cook County Assessor’s office mailed 2025 property assessment notices on October 24, 2025, to Bloom Township property owners. The window to appeal your 2025 assessed value is now open until the deadline of December 09, 2025. The following cities, towns, and villages are in Bloom Township: Chicago Heights, Flossmoor, Ford Heights, Glenwood (almost all), Homewood (portion), Lansing, Lynwood, Olympia Fields, Park Forest, Sauk Village (almost all), South Chicago Heights, and Steger.
The Cook County Board of Review has opened 2025 property tax appeals for the fourth group. The
2025 Triennial reassessment notices were mailed to Niles Township homeowners on October 22, 2025. The following cities, towns, and villages are in Niles Township: Glenview, Golf, Lincolnwood, Morton Grove (east 3/4), Niles (southeast half), and Skokie. Homeowners in Niles 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 December 05, 2025.
2025 property assessment notices were mailed by the Cook County Assessor’s office on October 21, 2025, to Rich Township property owners. The following cities, towns, and villages are in Rich Township: Country Club Hills, Flossmoor (west 3/4), Frankfort, Hazel Crest, Homewood, Matteson (majority), Olympia Fields (vast majority), Park Forest (north 3/4), Richton Park, Tinley Park (portion), and University Park (portion). The window to appeal your 2025 assessed value is now open until the deadline of November 04, 2025.
Over 90% Success Rate on Property Tax Appeals & Protests
No Up-Front Fees