Williamson Value property tax analysis

3331 Alexander Valley Cv, Round Rock, TX 78665

2 bathrooms, 1,488 sqft, built 2004, in R530506E - Sonoma All Sections Appraised at $344,863 for 2026.

Williamson County account 246423

Appraised value
$344,863
Tax year 2026
Market value
$344,863
Living area
1,488 sqft
$232 per sqft
Year built
2004

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 -4.8% from $362,123 in 2025 to $344,863 in 2026.