Cook County Value property tax analysis

218 N Marion Ct, Oak Park, IL 60302

2 bed / 1 bath, 988 sqft, built 1883, in Oak Park Appraised at $580,000 for 2026.

Cook County account 16071140030000

Appraised value
$580,000
Tax year 2026
Market value
$580,000
Living area
988 sqft
$587 per sqft
Year built
1883
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 +44.7% from $400,760 in 2025 to $580,000 in 2026.