Williamson Value property tax analysis

8213 Arezzo Dr, Round Rock, TX 78665

2 bathrooms, 1,963 sqft, built 2015, in H121413C - Siena Appraised at $374,265 for 2026.

Williamson County account 338630

Appraised value
$374,265
Tax year 2026
Market value
$374,265
Living area
1,963 sqft
$191 per sqft
Year built
2015

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 -5.7% from $396,906 in 2025 to $374,265 in 2026.