Williamson Value property tax analysis

3110 Ansonia Trl, Round Rock, TX 78681

2 bathrooms, 1,920 sqft, built 2003, in R222592G - Cat Hollow All Sections R4 Appraised at $450,229 for 2026.

Williamson County account 231866

Appraised value
$450,229
Tax year 2026
Market value
$450,229
Living area
1,920 sqft
$234 per sqft
Year built
2003

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 -6.4% from $481,036 in 2025 to $450,229 in 2026.