Cook County Value property tax analysis

12511 91st Ave Palos Park, IL 60464

2 bed / 2 bath, 2,519 sqft, built 1979 Appraised at $335,360 for 2026.

Cook County account 23274120300000

Appraised value
$335,360
Tax year 2026
Market value
$335,360
Living area
2,519 sqft
$133 per sqft
Year built
1979
Average

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 +19.7% from $280,230 in 2025 to $335,360 in 2026.