Cook County Value property tax analysis

3103 N Southport Ave, Chicago, IL 60657

3 bed / 3 bath, 2,072 sqft, built 1889, in Lake View Appraised at $1,117,280 for 2026.

Cook County account 14291060380000

Appraised value
$1,117,280
Tax year 2026
Market value
$1,117,280
Living area
2,072 sqft
$539 per sqft
Year built
1889
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 -26.5% from $1,520,000 in 2025 to $1,117,280 in 2026.