Cook County Value property tax analysis

6430 Sinclair Ave, Berwyn, IL 60402

4 bed / 2 bath, 1,975 sqft, built 1910, in Berwyn Appraised at $370,010 for 2026.

Cook County account 16312280400000

Appraised value
$370,010
Tax year 2026
Market value
$370,010
Living area
1,975 sqft
$187 per sqft
Year built
1910
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 +35.7% from $272,620 in 2025 to $370,010 in 2026.