Cook County Value property tax analysis

618 N Humphrey Ave, Oak Park, IL 60302

4 bed / 3 bath, 1,602 sqft, built 1903, in Oak Park Appraised at $570,010 for 2026.

Cook County account 16053200130000

Appraised value
$570,010
Tax year 2026
Market value
$570,010
Living area
1,602 sqft
$356 per sqft
Year built
1903
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 +41.1% from $404,070 in 2025 to $570,010 in 2026.