Cook County Value property tax analysis

12511 S 86th Ave Palos Park, IL 60464

4 bed / 2 bath, 1,990 sqft, built 1949 Appraised at $430,000 for 2026.

Cook County account 23263090070000

Appraised value
$430,000
Tax year 2026
Market value
$430,000
Living area
1,990 sqft
$216 per sqft
Year built
1949
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 +23.2% from $349,050 in 2025 to $430,000 in 2026.