Cook County Value property tax analysis

643 W Deming Pl, Chicago, IL 60614

6 bed / 5 bath, 7,616 sqft, built 1873, in Lake View Appraised at $3,580,000 for 2026.

Cook County account 14283140030000

Appraised value
$3,580,000
Tax year 2026
Market value
$3,580,000
Living area
7,616 sqft
$470 per sqft
Year built
1873
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 $3,580,000 in 2025 to $3,580,000 in 2026.