Cook County Value property tax analysis

3649 N Sheffield Ave 1, Chicago, IL 60613

9 bed / 4 bath, 7,774 sqft, built 1903, in Lake View Appraised at $4,400,000 for 2026.

Cook County account 14202280030000

Appraised value
$4,400,000
Tax year 2026
Market value
$4,400,000
Living area
7,774 sqft
$566 per sqft
Year built
1903
Deluxe

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 0.0% from $4,400,000 in 2025 to $4,400,000 in 2026.