Cook County Value property tax analysis

644 N Elmwood Ave, Oak Park, IL 60302

5 bed / 2 bath, 2,100 sqft, built 1890, in Oak Park Appraised at $950,000 for 2026.

Cook County account 16064180010000

Appraised value
$950,000
Tax year 2026
Market value
$950,000
Living area
2,100 sqft
$452 per sqft
Year built
1890
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 +56.7% from $606,350 in 2025 to $950,000 in 2026.