Williamson Value property tax analysis

4379 Nash Ranch Loop, Round Rock, TX 78665

4 bathrooms, 3,356 sqft, built 2014, in R420606C - Teravista R5 Appraised at $753,870 for 2026.

Williamson County account 331892

Appraised value
$753,870
Tax year 2026
Market value
$753,870
Living area
3,356 sqft
$225 per sqft
Year built
2014

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 -0.8% from $760,179 in 2025 to $753,870 in 2026.