Cook County Value property tax analysis

11901 S 86th Ave Palos Park, IL 60464

5 bed / 3 bath, 4,372 sqft, built 1997, in Palos Appraised at $870,000 for 2026.

Cook County account 23261120010000

Appraised value
$870,000
Tax year 2026
Market value
$870,000
Living area
4,372 sqft
$199 per sqft
Year built
1997
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 +40.9% from $617,400 in 2025 to $870,000 in 2026.