Cook County Value property tax analysis

9100 123rd St Palos Park, IL 60464

4 bed / 2 bath, 1,710 sqft, built 1949 Appraised at $430,000 for 2026.

Cook County account 23272050170000

Appraised value
$430,000
Tax year 2026
Market value
$430,000
Living area
1,710 sqft
$251 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 +18.1% from $364,180 in 2025 to $430,000 in 2026.