Cook County Value property tax analysis

12900 85th Ave Palos Park, IL 60464

3 bed / 1 bath, 1,838 sqft, built 1956, in Palos Appraised at $450,000 for 2026.

Cook County account 23351080040000

Appraised value
$450,000
Tax year 2026
Market value
$450,000
Living area
1,838 sqft
$245 per sqft
Year built
1956
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 +45.4% from $309,490 in 2025 to $450,000 in 2026.