Cook County Value property tax analysis

517 Greenbay Ave, Calumet City, IL 60409

3 bed / 2 bath, 1,456 sqft, built 1954, in Thornton Appraised at $122,410 for 2025.

Cook County account 30074070400000

Appraised value
$122,410
Tax year 2025
Market value
$122,410
Living area
1,456 sqft
$84 per sqft
Year built
1954
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 0.0% from $122,410 in 2024 to $122,410 in 2025.