Cook County Value property tax analysis

1500 W Sunnyside Ave, Chicago, IL 60640

4 bed / 2 bath, 1,865 sqft, built 1893, in Lake View Appraised at $715,890 for 2026.

Cook County account 14171120350000

Appraised value
$715,890
Tax year 2026
Market value
$715,890
Living area
1,865 sqft
$384 per sqft
Year built
1893
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 -9.0% from $786,770 in 2025 to $715,890 in 2026.