Cook County Value property tax analysis

1347 Wisconsin Ave, Berwyn, IL 60402

6 bed / 4 bath, 4,216 sqft, built 1923, in Berwyn Appraised at $510,000 for 2026.

Cook County account 16191100180000

Appraised value
$510,000
Tax year 2026
Market value
$510,000
Living area
4,216 sqft
$121 per sqft
Year built
1923
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 +37.8% from $370,000 in 2025 to $510,000 in 2026.