Cook County Value property tax analysis

1140 Superior St, Oak Park, IL 60302

4 bed / 2 bath, 1,150 sqft, built 1901, in Oak Park Appraised at $410,010 for 2026.

Cook County account 16071000070000

Appraised value
$410,010
Tax year 2026
Market value
$410,010
Living area
1,150 sqft
$357 per sqft
Year built
1901

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 +10.8% from $370,010 in 2025 to $410,010 in 2026.