Cook County Value property tax analysis

6425 N Fairfield Ave 1, Chicago, IL 60645

9 bed / 3 bath, 4,848 sqft, built 1926, in Rogers Park Appraised at $643,680 for 2026.

Cook County account 10364250100000

Appraised value
$643,680
Tax year 2026
Market value
$643,680
Living area
4,848 sqft
$133 per sqft
Year built
1926
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 -3.9% from $669,870 in 2025 to $643,680 in 2026.