Williamson Value property tax analysis

1000 Aqualine Cv, Round Rock, TX 78681

2 bathrooms, 1,853 sqft, built 1979, in R325576F - Round Rock West/Lake Creek West/Shadow Brook Appraised at $517,657 for 2026.

Williamson County account 127320

Appraised value
$517,657
Tax year 2026
Market value
$517,657
Living area
1,853 sqft
$279 per sqft
Year built
1979

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 -1.5% from $525,391 in 2025 to $517,657 in 2026.