Cook County Value property tax analysis

1727 W School St 2fl, Chicago, IL 60657

5 bed / 4 bath, 3,427 sqft, built 1889, in Lake View Appraised at $1,326,770 for 2026.

Cook County account 14194290120000

Appraised value
$1,326,770
Tax year 2026
Market value
$1,326,770
Living area
3,427 sqft
$387 per sqft
Year built
1889
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 -9.9% from $1,472,430 in 2025 to $1,326,770 in 2026.