Cook County Value property tax analysis

1123 W Patterson Ave, Chicago, IL 60613

7 bed / 3 bath, 3,097 sqft, built 1898, in Lake View Appraised at $1,015,610 for 2026.

Cook County account 14202250090000

Appraised value
$1,015,610
Tax year 2026
Market value
$1,015,610
Living area
3,097 sqft
$328 per sqft
Year built
1898
Poor

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 $1,015,610 in 2025 to $1,015,610 in 2026.