Williamson Value property tax analysis

3340 Catalina Cv, Round Rock, TX 78665

5 bed / 3 bath, 2,611 sqft, built 2019, in R491507D - Paloma Lake Plantation, Grandhaven Appraised at $624,976 for 2026.

Williamson County account 404675

Appraised value
$624,976
Tax year 2026
Market value
$624,976
Living area
2,611 sqft
$239 per sqft
Year built
2019

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 -0.6% from $628,485 in 2025 to $624,976 in 2026.