Cook County Value property tax analysis

809 Forest Ave, Oak Park, IL 60302

3 bed / 1 bath, 1,570 sqft, built 1928, in Oak Park Appraised at $560,000 for 2026.

Cook County account 16063020290000

Appraised value
$560,000
Tax year 2026
Market value
$560,000
Living area
1,570 sqft
$357 per sqft
Year built
1928
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 +13.6% from $492,930 in 2025 to $560,000 in 2026.