Cook County Value property tax analysis

9316 Dunmurry Dr, Orland Park, IL 60462

2 bed / 2 bath, 2,259 sqft, built 2004 Appraised at $540,000 for 2026.

Cook County account 23343070310000

Appraised value
$540,000
Tax year 2026
Market value
$540,000
Living area
2,259 sqft
$239 per sqft
Year built
2004
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 +19.4% from $452,240 in 2025 to $540,000 in 2026.