Williamson Value property tax analysis

843 Winnsboro Dr, Round Rock, TX 78664

2 bathrooms, 1,693 sqft, built 2017, in R631414D - Warner Ranch Appraised at $414,601 for 2026.

Williamson County account 377062

Appraised value
$414,601
Tax year 2026
Market value
$414,601
Living area
1,693 sqft
$245 per sqft
Year built
2017

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 +6.2% from $390,375 in 2025 to $414,601 in 2026.