Cook County Value property tax analysis

1248 W Wellington Ave, Chicago, IL 60657

6 bed / 4 bath, 2,100 sqft, built 1890, in Lake View Appraised at $781,910 for 2026.

Cook County account 14291150250000

Appraised value
$781,910
Tax year 2026
Market value
$781,910
Living area
2,100 sqft
$372 per sqft
Year built
1890
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 -3.9% from $813,830 in 2025 to $781,910 in 2026.