Proviso Township 2025 Assessment Notices Mailed
The Cook County Assessor’s office mailed 2025 property assessment notices on August 25th to Proviso Township property owners. The 43-day window to appeal your 2025 assessed value is now open until the deadline of October 7th. The following cities, towns, and villages are in Proviso Township: Bellwood, Berkeley, Broadview, Brookfield (northwest 1/2), Elmhurst (portion), Forest Park,, Hillside, La Grange Park (majority), Maywood, Melrose Park, North Riverside, Northlake (south 1/4), Oak Brook (parts), Stone Park, Westchester, and Western Springs (north portion).
We recommend homeowners review their assessments annually and appeal whenever there is a strong evidence-based argument that your property may not be assessed fairly. Proviso Township’s next triennial reassessment is scheduled for 2026. However, if you feel that your assessment is unfair, there is no need to wait to appeal; property owners have the right to appeal yearly at the Assessor’s office and the Board of Review. If you’d like a professional opinion on your home’s assessed value as it compares to similar properties in your neighborhood, contact us for a free, no-obligation review and analysis of your home.
The Cook County Assessor’s office mailed 2025 assessment notices to Jefferson property owners on August 21, 2025. The 43-day window to appeal your assessed value at the Assessor’s office is now open until the deadline of October 03, 2025.
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.
2025 property assessment notices were mailed by the Cook County Assessor’s office on July 21, 2025, to Lemont Township property owners. The following cities, towns, and villages are in Lemont Township: Lemont, Palos Park (west edge), Willow Springs, and Woodridge. The 43-day window to appeal your 2025 assessed value is now open until the deadline of September 02, 2025.
2025 Triennial reassessment notices were mailed to Leyden Township homeowners on July 21, 2025, Homeowners in Leyden Township have 43 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 September 02, 2025.
2025 Triennial reassessment notices were mailed to Barrington Township homeowners on Thursday, July 03, 2025. The following cities, towns, and villages are in Barrington Township: Barrington, Barrington Hills (south 3/4), East Dundee, Hoffman Estates, Inverness (west 1/4), and South Barrington.
The Cook County Assessor’s office mailed 2025 property assessment notices on June 11, 2025, to Stickney Township property owners. The 44-day window to appeal your 2025 assessed value is now open until the deadline of July 25, 2025. The following cities, towns, and villages are in Stickney Township: Bedford Park (east 3/4), Bridgeview, Burbank, Forest View (majority), and Stickney.
The Cook County Assessor’s office mailed 2025 property assessment notices on June 2nd to Lyons Township property owners. The 45-day window to appeal your 2025 assessed value is now open until the deadline of July 16, 2025. The following cities, towns, and villages are in Lyons Township: Bedford Park, Bridgeview, Brookfield, Burr Ridge, Countryside, Hickory Hills, Hinsdale, Hodgkins, Indian Head Park, Justice, La Grange, La Grange Highlands, Lyons, McCook, Pleasantdale, Ridgewood, Riverside, Summit, Western Springs, and Willow Springs.
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