Williamson Value property tax analysis

603 Liberty Ave E, Round Rock, TX 78664

2 bathrooms, 1,376 sqft, built 1910, in R703T14G - Round Rock Historical Appraised at $486,813 for 2026.

Williamson County account 126660

Appraised value
$486,813
Tax year 2026
Market value
$486,813
Living area
1,376 sqft
$354 per sqft
Year built
1910

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 +9.4% from $444,854 in 2025 to $486,813 in 2026.