Cook County Value property tax analysis

536 N Humphrey Ave, Oak Park, IL 60302

5 bed / 2 bath, 2,588 sqft, built 1888, in Oak Park Appraised at $870,000 for 2026.

Cook County account 16053260040000

Appraised value
$870,000
Tax year 2026
Market value
$870,000
Living area
2,588 sqft
$336 per sqft
Year built
1888
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 +68.1% from $517,470 in 2025 to $870,000 in 2026.