Cook County Value property tax analysis

531 S Elmwood Ave, Oak Park, IL 60304

5 bed / 4 bath, 2,616 sqft, built 1912, in Oak Park Appraised at $910,000 for 2026.

Cook County account 16182060220000

Appraised value
$910,000
Tax year 2026
Market value
$910,000
Living area
2,616 sqft
$348 per sqft
Year built
1912
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 +59.0% from $572,150 in 2025 to $910,000 in 2026.