Williamson Value property tax analysis

4742 San Rufo Dr, Round Rock, TX 78665

5 bed / 3 bath, 3,212 sqft, built 2024, in H123421C - Salerno Appraised at $622,791 for 2026.

Williamson County account 464767

Appraised value
$622,791
Tax year 2026
Market value
$622,791
Living area
3,212 sqft
$194 per sqft
Year built
2024

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 +8.0% from $576,496 in 2025 to $622,791 in 2026.