Cook County Value property tax analysis

1130 Wisconsin Ave, Oak Park, IL 60304

3 bed / 2 bath, 2,871 sqft, built 1914, in Oak Park Appraised at $1,210,000 for 2026.

Cook County account 16183170110000

Appraised value
$1,210,000
Tax year 2026
Market value
$1,210,000
Living area
2,871 sqft
$421 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 +77.6% from $681,210 in 2025 to $1,210,000 in 2026.