Williamson Value property tax analysis

2933 Diego Dr, Round Rock, TX 78665

2 bathrooms, 2,280 sqft, built 2017, in R491507D - Paloma Lake Plantation, Grandhaven Appraised at $484,377 for 2026.

Williamson County account 367545

Appraised value
$484,377
Tax year 2026
Market value
$484,377
Living area
2,280 sqft
$212 per sqft
Year built
2017

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 -0.5% from $486,842 in 2025 to $484,377 in 2026.