Cook County Value property tax analysis

15909 Cottage Grove Ave South Holland, IL 60473

4 bed / 1 bath, 1,632 sqft, built 1947, in Thornton Appraised at $200,140 for 2025.

Cook County account 29143040680000

Appraised value
$200,140
Tax year 2025
Market value
$200,140
Living area
1,632 sqft
$123 per sqft
Year built
1947
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 $200,140 in 2024 to $200,140 in 2025.