Cook County Value property tax analysis

242 S Kenilworth Ave, Oak Park, IL 60302

4 bed / 1 bath, 2,052 sqft, built 1885, in Oak Park Appraised at $740,000 for 2026.

Cook County account 16073120120000

Appraised value
$740,000
Tax year 2026
Market value
$740,000
Living area
2,052 sqft
$361 per sqft
Year built
1885
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 +40.1% from $528,260 in 2025 to $740,000 in 2026.