Cook County Value property tax analysis

6451 N Bosworth Ave, Chicago, IL 60626

9 bed / 3 bath, 4,704 sqft, built 1919, in Rogers Park Appraised at $673,780 for 2026.

Cook County account 11323230030000

Appraised value
$673,780
Tax year 2026
Market value
$673,780
Living area
4,704 sqft
$143 per sqft
Year built
1919
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 -5.1% from $710,000 in 2025 to $673,780 in 2026.