Cook County Value property tax analysis

404 N East Ave, Oak Park, IL 60302

5 bed / 4 bath, 4,697 sqft, built 1914, in Oak Park Appraised at $1,740,000 for 2026.

Cook County account 16072030230000

Appraised value
$1,740,000
Tax year 2026
Market value
$1,740,000
Living area
4,697 sqft
$370 per sqft
Year built
1914
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 +34.0% from $1,298,920 in 2025 to $1,740,000 in 2026.