Cook County Value property tax analysis

3507 N Bosworth Ave, Chicago, IL 60657

4 bed / 3 bath, 3,587 sqft, built 1896, in Lake View Appraised at $1,923,070 for 2026.

Cook County account 14203010200000

Appraised value
$1,923,070
Tax year 2026
Market value
$1,923,070
Living area
3,587 sqft
$536 per sqft
Year built
1896
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 -4.4% from $2,012,130 in 2025 to $1,923,070 in 2026.