Cook County Value property tax analysis

20830 Brookside Blvd, Olympia Fields, IL 60461

4 bed / 3 bath, 4,689 sqft, built 1997, in Rich Appraised at $404,160 for 2025.

Cook County account 31232020400000

Appraised value
$404,160
Tax year 2025
Market value
$404,160
Living area
4,689 sqft
$86 per sqft
Year built
1997
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 $404,160 in 2024 to $404,160 in 2025.