Williamson Value property tax analysis

5916 Bianca Dr, Round Rock, TX 78665

3 bed / 2 bath, 1,768 sqft, built 2019, in H123414C - Siena Limmer Loop Appraised at $371,399 for 2026.

Williamson County account 402974

Appraised value
$371,399
Tax year 2026
Market value
$371,399
Living area
1,768 sqft
$210 per sqft
Year built
2019

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 -5.1% from $391,345 in 2025 to $371,399 in 2026.