Williamson Value property tax analysis

7977 Arezzo Dr, Round Rock, TX 78665

2 bathrooms, 1,764 sqft, built 2017, in H121413C - Siena Appraised at $346,488 for 2026.

Williamson County account 370780

Appraised value
$346,488
Tax year 2026
Market value
$346,488
Living area
1,764 sqft
$196 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 -1.6% from $352,228 in 2025 to $346,488 in 2026.