Cook County Value property tax analysis

3858 N Janssen Ave, Chicago, IL 60613

4 bed / 2 bath, 2,260 sqft, built 1898, in Lake View Appraised at $873,080 for 2026.

Cook County account 14201060120000

Appraised value
$873,080
Tax year 2026
Market value
$873,080
Living area
2,260 sqft
$386 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 $873,080 in 2025 to $873,080 in 2026.