Cook County Value property tax analysis

1031 Mapleton Ave, Oak Park, IL 60302

5 bed / 3 bath, 2,228 sqft, built 1922, in Oak Park Appraised at $730,010 for 2026.

Cook County account 16051150180000

Appraised value
$730,010
Tax year 2026
Market value
$730,010
Living area
2,228 sqft
$328 per sqft
Year built
1922
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 +40.4% from $520,010 in 2025 to $730,010 in 2026.