Cook County Value property tax analysis

946 N Marion St, Oak Park, IL 60302

4 bed / 2 bath, 1,778 sqft, built 1928, in Oak Park Appraised at $1,100,000 for 2026.

Cook County account 16061210010000

Appraised value
$1,100,000
Tax year 2026
Market value
$1,100,000
Living area
1,778 sqft
$619 per sqft
Year built
1928
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 +118.4% from $503,590 in 2025 to $1,100,000 in 2026.