Cook County Value property tax analysis

4620 N Winchester Ave, Chicago, IL 60640

3 bed / 3 bath, 2,676 sqft, built 1893, in Lake View Appraised at $999,370 for 2026.

Cook County account 14182060220000

Appraised value
$999,370
Tax year 2026
Market value
$999,370
Living area
2,676 sqft
$373 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 +17.1% from $853,090 in 2025 to $999,370 in 2026.