Cook County Value property tax analysis

8140 W Valley Ct, Palos Hills, IL 60465

3 bed / 2 bath, 1,842 sqft, built 1974 Appraised at $420,000 for 2026.

Cook County account 23144020160000

Appraised value
$420,000
Tax year 2026
Market value
$420,000
Living area
1,842 sqft
$228 per sqft
Year built
1974
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 +20.0% from $350,000 in 2025 to $420,000 in 2026.