Cook County Value property tax analysis

9101 123rd St Palos Park, IL 60464

5 bed / 2 bath, 3,279 sqft, built 1949 Appraised at $710,000 for 2026.

Cook County account 23274010110000

Appraised value
$710,000
Tax year 2026
Market value
$710,000
Living area
3,279 sqft
$217 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 +30.1% from $545,910 in 2025 to $710,000 in 2026.