Cook County Value property tax analysis

1230 W Diversey Pky, Chicago, IL 60614

6 bed / 4 bath, 2,967 sqft, built 2026, in Lake View Appraised at $1,415,040 for 2026.

Cook County account 14291310210000

Appraised value
$1,415,040
Tax year 2026
Market value
$1,415,040
Living area
2,967 sqft
$477 per sqft
Year built
2026
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 +202.0% from $468,520 in 2025 to $1,415,040 in 2026.