Cook County Value property tax analysis

410 N Oak Park Ave, Oak Park, IL 60302

6 bed / 3 bath, 4,227 sqft, built 1969, in Oak Park Appraised at $840,000 for 2026.

Cook County account 16072000330000

Appraised value
$840,000
Tax year 2026
Market value
$840,000
Living area
4,227 sqft
$199 per sqft
Year built
1969
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 +50.0% from $560,000 in 2025 to $840,000 in 2026.