Cook County Value property tax analysis

3107 N Southport Ave 2nd, Chicago, IL 60657

3 bed / 3 bath, 1,440 sqft, built 1880, in Lake View Appraised at $666,630 for 2026.

Cook County account 14291060090000

Appraised value
$666,630
Tax year 2026
Market value
$666,630
Living area
1,440 sqft
$463 per sqft
Year built
1880
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 -5.4% from $704,790 in 2025 to $666,630 in 2026.