Cook County Value property tax analysis

3443 N Janssen Ave 11, Chicago, IL 60657

5 bed / 4 bath, 3,405 sqft, built 1898, in Lake View Appraised at $1,925,580 for 2026.

Cook County account 14203110050000

Appraised value
$1,925,580
Tax year 2026
Market value
$1,925,580
Living area
3,405 sqft
$566 per sqft
Year built
1898
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 0.0% from $1,925,580 in 2025 to $1,925,580 in 2026.