Cook County Value property tax analysis

333 W Wellington Ave, Chicago, IL 60657

9 bed / 5 bath, 6,838 sqft, built 1923, in Lake View Appraised at $2,786,100 for 2026.

Cook County account 14282030080000

Appraised value
$2,786,100
Tax year 2026
Market value
$2,786,100
Living area
6,838 sqft
$407 per sqft
Year built
1923
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 0.0% from $2,786,100 in 2025 to $2,786,100 in 2026.