Cook County Value property tax analysis

1909 S Harlem Ave, Berwyn, IL 60402

10 bed / 6 bath, 5,518 sqft, built 1961, in Berwyn Appraised at $650,010 for 2026.

Cook County account 16193160500000

Appraised value
$650,010
Tax year 2026
Market value
$650,010
Living area
5,518 sqft
$118 per sqft
Year built
1961
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 +36.9% from $474,880 in 2025 to $650,010 in 2026.