Cook County Value property tax analysis

6404 Sinclair Ave, Berwyn, IL 60402

2 bed / 1 bath, 1,102 sqft, built 1957, in Berwyn Appraised at $290,010 for 2026.

Cook County account 16312280420000

Appraised value
$290,010
Tax year 2026
Market value
$290,010
Living area
1,102 sqft
$263 per sqft
Year built
1957
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 +32.6% from $218,670 in 2025 to $290,010 in 2026.