Williamson Value property tax analysis

3040 Margarita Loop, Round Rock, TX 78665

2 bathrooms, 2,802 sqft, built 2015, in R491607C - Paloma Lake Drees /Taylor Appraised at $625,808 for 2026.

Williamson County account 355730

Appraised value
$625,808
Tax year 2026
Market value
$625,808
Living area
2,802 sqft
$223 per sqft
Year built
2015

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 +3.8% from $602,969 in 2025 to $625,808 in 2026.