60477
Cook County, IL · 2025
3,094 homes in this zip may be paying too much in property taxes — a collective ~$145.6M above the neighborhood median.
The typical flagged property is overassessed by ~$40,643. Overassessments range from ~$9,952 to ~$3,477,420. 91 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
3,094
properties
Median
$40,643
overassessment
Max
$3,477,420
overassessment
Sale evidence
91
properties
Flagged Properties
Sorted by Overassessment · 3,094 Total