Cook County Value property tax analysis

510 S Humphrey Ave, Oak Park, IL 60304

4 bed / 2 bath, 2,084 sqft, built 1923, in Oak Park Appraised at $534,600 for 2026.

Cook County account 16171070070000

Appraised value
$534,600
Tax year 2026
Market value
$534,600
Living area
2,084 sqft
$257 per sqft
Year built
1923
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 +26.6% from $422,410 in 2025 to $534,600 in 2026.