Williamson Value property tax analysis

423 River Crossing Trl, Round Rock, TX 78665

2 bathrooms, 1,378 sqft, built 2001, in R434598G - Chandler Creek Appraised at $288,938 for 2026.

Williamson County account 226670

Appraised value
$288,938
Tax year 2026
Market value
$288,938
Living area
1,378 sqft
$210 per sqft
Year built
2001

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 -8.9% from $317,071 in 2025 to $288,938 in 2026.