60636
Cook County, IL · 2025
3,009 homes in this zip may be paying too much in property taxes — a collective ~$124.3M above the neighborhood median.
The typical flagged property is overassessed by ~$21,249. Overassessments range from ~$3,000 to ~$656,000. 229 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
3,009
properties
Median
$21,249
overassessment
Max
$656,000
overassessment
Sale evidence
229
properties
Flagged Properties
Sorted by Overassessment · 3,009 Total