Cook County Value property tax analysis

138 S Kenilworth Ave, Oak Park, IL 60302

4 bed / 2 bath, 2,354 sqft, built 1886, in Oak Park Appraised at $940,000 for 2026.

Cook County account 16073050100000

Appraised value
$940,000
Tax year 2026
Market value
$940,000
Living area
2,354 sqft
$399 per sqft
Year built
1886
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 +43.0% from $657,500 in 2025 to $940,000 in 2026.