Cook County Value property tax analysis

1423 Clarence Ave, Berwyn, IL 60402

3 bed / 2 bath, 1,496 sqft, built 1903, in Berwyn Appraised at $340,000 for 2026.

Cook County account 16192190100000

Appraised value
$340,000
Tax year 2026
Market value
$340,000
Living area
1,496 sqft
$227 per sqft
Year built
1903
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 +39.3% from $244,010 in 2025 to $340,000 in 2026.