Cook County Value property tax analysis

3714 N Janssen Ave, Chicago, IL 60613

4 bed / 2 bath, 1,634 sqft, built 1893, in Lake View Appraised at $830,000 for 2026.

Cook County account 14201130390000

Appraised value
$830,000
Tax year 2026
Market value
$830,000
Living area
1,634 sqft
$508 per sqft
Year built
1893
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 $830,000 in 2025 to $830,000 in 2026.