Cook County Value property tax analysis

6421 N Claremont Ave, Chicago, IL 60645

6 bed / 2 bath, 2,658 sqft, built 1924, in Rogers Park Appraised at $457,560 for 2026.

Cook County account 11313130150000

Appraised value
$457,560
Tax year 2026
Market value
$457,560
Living area
2,658 sqft
$172 per sqft
Year built
1924
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 -8.5% from $500,010 in 2025 to $457,560 in 2026.