Williamson Value property tax analysis

3734 Royal Port Rush Dr, Round Rock, TX 78664

2 bathrooms, 2,159 sqft, built 1997, in R541693C - Forest Creek Appraised at $493,250 for 2026.

Williamson County account 177688

Appraised value
$493,250
Tax year 2026
Market value
$493,250
Living area
2,159 sqft
$228 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 -4.1% from $514,494 in 2025 to $493,250 in 2026.