Cook County Value property tax analysis

839 N Oak Park Ave, Oak Park, IL 60302

4 bed / 2 bath, 2,646 sqft, built 1927, in Oak Park Appraised at $930,000 for 2026.

Cook County account 16063060160000

Appraised value
$930,000
Tax year 2026
Market value
$930,000
Living area
2,646 sqft
$351 per sqft
Year built
1927
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 +10.7% from $840,000 in 2025 to $930,000 in 2026.