Williamson Value property tax analysis

1304 Knollwood Cv, Round Rock, TX 78681

2 bathrooms, 1,713 sqft, built 1976, in R325576F - Round Rock West/Lake Creek West/Shadow Brook Appraised at $430,951 for 2026.

Williamson County account 127419

Appraised value
$430,951
Tax year 2026
Market value
$430,951
Living area
1,713 sqft
$252 per sqft
Year built
1976

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 +1.1% from $426,241 in 2025 to $430,951 in 2026.