Cook County Value property tax analysis

741 Fair Oaks Ave, Oak Park, IL 60302

5 bed / 3 bath, 3,588 sqft, built 1919, in Oak Park Appraised at $1,400,000 for 2026.

Cook County account 16064100090000

Appraised value
$1,400,000
Tax year 2026
Market value
$1,400,000
Living area
3,588 sqft
$390 per sqft
Year built
1919
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 +41.4% from $990,230 in 2025 to $1,400,000 in 2026.