Cook County Value property tax analysis

221 S Harvey Ave, Oak Park, IL 60302

5 bed / 4 bath, 2,458 sqft, built 1908, in Oak Park Appraised at $880,000 for 2026.

Cook County account 16083070200000

Appraised value
$880,000
Tax year 2026
Market value
$880,000
Living area
2,458 sqft
$358 per sqft
Year built
1908
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 +28.3% from $685,990 in 2025 to $880,000 in 2026.