Cook County Value property tax analysis

230 Clinton Ave, Oak Park, IL 60302

4 bed / 3 bath, 2,709 sqft, built 1884, in Oak Park Appraised at $1,020,000 for 2026.

Cook County account 16073110140000

Appraised value
$1,020,000
Tax year 2026
Market value
$1,020,000
Living area
2,709 sqft
$377 per sqft
Year built
1884
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 +42.6% from $715,460 in 2025 to $1,020,000 in 2026.