Cook County Value property tax analysis

9109 123rd St Palos Park, IL 60464

3 bed / 1 bath, 2,184 sqft, built 1951 Appraised at $629,000 for 2026.

Cook County account 23274010100000

Appraised value
$629,000
Tax year 2026
Market value
$629,000
Living area
2,184 sqft
$288 per sqft
Year built
1951
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 +14.6% from $549,000 in 2025 to $629,000 in 2026.