Cook County Value property tax analysis

817 N Humphrey Ave, Oak Park, IL 60302

4 bed / 1 bath, 1,797 sqft, built 1916, in Oak Park Appraised at $550,010 for 2026.

Cook County account 16053060300000

Appraised value
$550,010
Tax year 2026
Market value
$550,010
Living area
1,797 sqft
$306 per sqft
Year built
1916
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 +66.7% from $330,010 in 2025 to $550,010 in 2026.