Cook County Value property tax analysis

210 N Marion St, Oak Park, IL 60302

5 bed / 2 bath, 2,190 sqft, built 1915, in Oak Park Appraised at $550,000 for 2026.

Cook County account 16071130020000

Appraised value
$550,000
Tax year 2026
Market value
$550,000
Living area
2,190 sqft
$251 per sqft
Year built
1915

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 +46.9% from $374,380 in 2025 to $550,000 in 2026.