Cook County Value property tax analysis

1138 S Lombard Ave 1, Oak Park, IL 60304

6 bed / 2 bath, 2,756 sqft, built 1914, in Oak Park Appraised at $440,000 for 2026.

Cook County account 16173200180000

Appraised value
$440,000
Tax year 2026
Market value
$440,000
Living area
2,756 sqft
$160 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 +25.7% from $350,000 in 2025 to $440,000 in 2026.