Cook County Value property tax analysis

1143 W Patterson Ave, Chicago, IL 60613

7 bed / 3 bath, 3,375 sqft, built 1905, in Lake View Appraised at $1,055,440 for 2026.

Cook County account 14202250010000

Appraised value
$1,055,440
Tax year 2026
Market value
$1,055,440
Living area
3,375 sqft
$313 per sqft
Year built
1905
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 -9.8% from $1,170,000 in 2025 to $1,055,440 in 2026.