Williamson Value property tax analysis

4318 Greatview Dr, Round Rock, TX 78665

3 bathrooms, 3,271 sqft, built 2012, in R420606C - Teravista R5 Appraised at $749,787 for 2026.

Williamson County account 294828

Appraised value
$749,787
Tax year 2026
Market value
$749,787
Living area
3,271 sqft
$229 per sqft
Year built
2012

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 +7.6% from $696,922 in 2025 to $749,787 in 2026.