Cook County Value property tax analysis

542 N Marion St, Oak Park, IL 60302

4 bed / 2 bath, 2,080 sqft, built 1883, in Oak Park Appraised at $760,010 for 2026.

Cook County account 16063180160000

Appraised value
$760,010
Tax year 2026
Market value
$760,010
Living area
2,080 sqft
$365 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 +46.2% from $520,010 in 2025 to $760,010 in 2026.