Cook County Value property tax analysis

3521 N Seeley Ave, Chicago, IL 60618

3 bed / 3 bath, 1,496 sqft, built 1903, in Lake View Appraised at $418,590 for 2026.

Cook County account 14193070190000

Appraised value
$418,590
Tax year 2026
Market value
$418,590
Living area
1,496 sqft
$280 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 -49.6% from $830,000 in 2025 to $418,590 in 2026.