Cook County Value property tax analysis

820 W Altgeld St, Chicago, IL 60614

5 bed / 4 bath, 4,266 sqft, built 2005, in Lake View Appraised at $1,910,000 for 2026.

Cook County account 14294200380000

Appraised value
$1,910,000
Tax year 2026
Market value
$1,910,000
Living area
4,266 sqft
$448 per sqft
Year built
2005
Deluxe

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 $1,910,000 in 2025 to $1,910,000 in 2026.