Williamson Value property tax analysis

3107 Ansonia Trl, Round Rock, TX 78681

2 bathrooms, 2,025 sqft, built 2004, in R222592G - Cat Hollow All Sections R4 Appraised at $474,237 for 2026.

Williamson County account 232026

Appraised value
$474,237
Tax year 2026
Market value
$474,237
Living area
2,025 sqft
$234 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 -4.7% from $497,834 in 2025 to $474,237 in 2026.