Cook County Value property tax analysis

1817 W Nelson St, Chicago, IL 60657

4 bed / 3 bath, 3,346 sqft, built 1882, in Lake View Appraised at $1,307,500 for 2026.

Cook County account 14302140140000

Appraised value
$1,307,500
Tax year 2026
Market value
$1,307,500
Living area
3,346 sqft
$391 per sqft
Year built
1882
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 -7.7% from $1,416,250 in 2025 to $1,307,500 in 2026.