Cook County Value property tax analysis

2021 W Greenleaf Ave, Chicago, IL 60645

3 bed / 1 bath, 1,150 sqft, built 1888, in Rogers Park Appraised at $525,000 for 2026.

Cook County account 11311120110000

Appraised value
$525,000
Tax year 2026
Market value
$525,000
Living area
1,150 sqft
$457 per sqft
Year built
1888
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 +34.6% from $390,000 in 2025 to $525,000 in 2026.