60302
Cook County, IL · 2025
1,830 homes in this zip may be paying too much in property taxes — a collective ~$207.2M above the neighborhood median.
The typical flagged property is overassessed by ~$71,404. Overassessments range from ~$6,340 to ~$1,577,744. 152 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
1,830
properties
Median
$71,404
overassessment
Max
$1,577,744
overassessment
Sale evidence
152
properties
Flagged Properties
Sorted by Overassessment · 1,830 Total