Cook County Value property tax analysis

1830 W Greenleaf Ave, Chicago, IL 60626

4 bed / 2 bath, 2,046 sqft, built 1908, in Rogers Park Appraised at $416,920 for 2026.

Cook County account 11312050250000

Appraised value
$416,920
Tax year 2026
Market value
$416,920
Living area
2,046 sqft
$204 per sqft
Year built
1908
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 -7.4% from $450,110 in 2025 to $416,920 in 2026.