Cook County Value property tax analysis

423 N Kenilworth Ave, Oak Park, IL 60302

5 bed / 4 bath, 3,588 sqft, built 1899, in Oak Park Appraised at $1,472,080 for 2026.

Cook County account 16071030160000

Appraised value
$1,472,080
Tax year 2026
Market value
$1,472,080
Living area
3,588 sqft
$410 per sqft
Year built
1899
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 +64.2% from $896,690 in 2025 to $1,472,080 in 2026.