Cook County Value property tax analysis

20035 Delphi Dr, Olympia Fields, IL 60461

4 bed / 2 bath, 4,177 sqft, built 2007, in Rich Appraised at $440,000 for 2025.

Cook County account 31131060100000

Appraised value
$440,000
Tax year 2025
Market value
$440,000
Living area
4,177 sqft
$105 per sqft
Year built
2007
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 0.0% from $440,000 in 2024 to $440,000 in 2025.