60827
Cook County, IL · 2025
1,437 homes in this zip may be paying too much in property taxes — a collective ~$32.5M above the neighborhood median.
The typical flagged property is overassessed by ~$17,641. Overassessments range from ~$3,000 to ~$182,706. 116 properties have recent purchase price evidence — the strongest argument at a Board of Review hearing. Ownwell can file your appeal and handle everything — no upfront cost, you only pay if you save.
Appeal windows vary by township, March–November 2026. Find your township's open window at cookcountyassessor.com.
Flagged
1,437
properties
Median
$17,641
overassessment
Max
$182,706
overassessment
Sale evidence
116
properties
Flagged Properties
Sorted by Overassessment · 1,437 Total