Williamson Value property tax analysis

7707 Arezzo Dr, Round Rock, TX 78665

3 bed / 2 bath, 1,826 sqft, built 2018, in H121413C - Siena Appraised at $375,727 for 2026.

Williamson County account 368908

Appraised value
$375,727
Tax year 2026
Market value
$375,727
Living area
1,826 sqft
$206 per sqft
Year built
2018

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 -4.4% from $393,121 in 2025 to $375,727 in 2026.