Cook County Value property tax analysis

1644 W Nelson St, Chicago, IL 60657

7 bed / 3 bath, 2,547 sqft, built 1904, in Lake View Appraised at $739,520 for 2026.

Cook County account 14302120210000

Appraised value
$739,520
Tax year 2026
Market value
$739,520
Living area
2,547 sqft
$290 per sqft
Year built
1904
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 -7.6% from $800,000 in 2025 to $739,520 in 2026.