Cook County Value property tax analysis

9101 121st St Palos Park, IL 60464

Appraised at $143,330 for 2026.

Cook County account 23272040390000

Appraised value
$143,330
Tax year 2026
Market value
$143,330

Why this page matters for a protest

A strong tax protest page needs the county value, property facts, and enough context to compare this home with similar properties nearby. This page gives homeowners a starting point before reviewing comparable homes and prior-year changes.

The county value changed +25.3% from $114,420 in 2025 to $143,330 in 2026.