60457
Cook County, IL · 2025
870 homes in this zip may be paying too much in property taxes — a collective ~$41.0M above the neighborhood median.
The typical flagged property is overassessed by ~$40,006. Overassessments range from ~$8,500 to ~$536,786. 23 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
870
properties
Median
$40,006
overassessment
Max
$536,786
overassessment
Sale evidence
23
properties
Flagged Properties
Sorted by Overassessment · 870 Total