Williamson Value property tax analysis

3383 Catalina Cv, Round Rock, TX 78665

4 bed / 4 bath, 3,463 sqft, built 2020, in R491507D - Paloma Lake Plantation, Grandhaven Appraised at $750,156 for 2026.

Williamson County account 404663

Appraised value
$750,156
Tax year 2026
Market value
$750,156
Living area
3,463 sqft
$217 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 +9.8% from $683,370 in 2025 to $750,156 in 2026.