Cook County Value property tax analysis

312 S Ridgeland Ave, Oak Park, IL 60302

4 bed / 1 bath, 2,016 sqft, built 1923, in Oak Park Appraised at $610,000 for 2026.

Cook County account 16083120040000

Appraised value
$610,000
Tax year 2026
Market value
$610,000
Living area
2,016 sqft
$303 per sqft
Year built
1923
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 +23.7% from $493,300 in 2025 to $610,000 in 2026.