Cicero Township 2026 Triennial Reassessment Notices Mailed: What Homeowners Need to Know
Published: June 2026
On Wednesday, June 17, 2026, Cicero Township homeowners were mailed their 2026 Triennial Reassessment notices.
Key Deadlines
- Assessor’s Office Appeal Deadline: July 31, 2026
- Appeal Window: 30 business days from the date notices were mailed
- Second Opportunity: You may also appeal later with the Cook County Board of Review, even if you do not file with the Assessor
Why This Matters
Triennial reassessments occur every three years and often result in significant changes to property valuations. Because your property taxes are based on your assessed value, even a modest overvaluation can lead to paying more than your fair share in property taxes.
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On June 5, 2026, the Cook County Assessor’s Office mailed 2026 property assessment notices to homeowners in Maine Township. Property owners now have until July 21, 2026, to file an appeal.
The Cook County Assessor’s Office mailed 2026 property assessment notices on May 28, 2026, to property owners in Lake View Township, Chicago.
Triennial reassessment notices were mailed on May 6, 2026, to property owners in Oak Park Township, Cook County. If you received a notice, you now have a limited opportunity to review and appeal your property assessment.
Riverside Township homeowners should be aware that 2026 Triennial Reassessment Notices were mailed on Friday, April 24, 2026. If you received a notice, now is the time to carefully review your property assessment to ensure it accurately reflects your home’s value.
2026 Triennial reassessment notices were mailed to River Forest Township homeowners on Monday, April 20, 2026. Homeowners in River Forest Township have 30 business 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 June 02, 2026.
Township property owners on April 17, 2026.
The Cook County Assessor’s Office mailed 2026 property assessment notices to Norwood Park Township homeowners on Monday, April 13, 2026. This means the appeal window is now open and will remain open until May 26, 2026.
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