Cook County Value property tax analysis

705 S Oak Park Ave, Oak Park, IL 60304

3 bed / 2 bath, 1,772 sqft, built 1908, in Oak Park Appraised at $570,000 for 2026.

Cook County account 16181250150000

Appraised value
$570,000
Tax year 2026
Market value
$570,000
Living area
1,772 sqft
$322 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 +9.6% from $520,000 in 2025 to $570,000 in 2026.