Cook County Value property tax analysis

8509 121st St Palos Park, IL 60464

6 bed / 3 bath, 5,792 sqft, built 1987, in Palos Appraised at $920,000 for 2026.

Cook County account 23261080260000

Appraised value
$920,000
Tax year 2026
Market value
$920,000
Living area
5,792 sqft
$159 per sqft
Year built
1987
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 +13.2% from $812,890 in 2025 to $920,000 in 2026.