Williamson Value property tax analysis

3347 Catalina Cv, Round Rock, TX 78665

4 bed / 3 bath, 2,710 sqft, built 2020, in R491507D - Paloma Lake Plantation, Grandhaven Appraised at $582,610 for 2026.

Williamson County account 404655

Appraised value
$582,610
Tax year 2026
Market value
$582,610
Living area
2,710 sqft
$215 per sqft
Year built
2020

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 -4.5% from $609,763 in 2025 to $582,610 in 2026.