Williamson Value property tax analysis

4116 Moss Hollow Dr, Round Rock, TX 78681

2 bathrooms, 2,011 sqft, built 1997, in L494500D - Vista Oaks Sec 5B Ph 2 & Sec 5C Appraised at $427,072 for 2026.

Williamson County account 194581

Appraised value
$427,072
Tax year 2026
Market value
$427,072
Living area
2,011 sqft
$212 per sqft
Year built
1997

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 +2.3% from $417,355 in 2025 to $427,072 in 2026.