Cook County Value property tax analysis

19 Keystone Ave River Forest, IL 60305

3 bed / 1 bath, 1,565 sqft, built 1924, in River Forest Appraised at $530,000 for 2026.

Cook County account 15123190080000

Appraised value
$530,000
Tax year 2026
Market value
$530,000
Living area
1,565 sqft
$339 per sqft
Year built
1924
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 +3.9% from $510,000 in 2025 to $530,000 in 2026.