Williamson Value property tax analysis

5261 Lusso Trl, Round Rock, TX 78665

2 bed / 2 bath, 1,439 sqft, built 2020, in R441515C - Heritage At Vizcaya Appraised at $336,573 for 2026.

Williamson County account 397501

Appraised value
$336,573
Tax year 2026
Market value
$336,573
Living area
1,439 sqft
$234 per sqft
Year built
2020

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 -9.7% from $372,828 in 2025 to $336,573 in 2026.