Williamson Value property tax analysis

4529 Cervinia Dr, Round Rock, TX 78665

3,429 sqft, built 2009, in R41R405D - Teravista Sec 13B - Hampton Village Appraised at $754,702 for 2026.

Williamson County account 294293

Appraised value
$754,702
Tax year 2026
Market value
$754,702
Living area
3,429 sqft
$220 per sqft
Year built
2009

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 +3.5% from $728,846 in 2025 to $754,702 in 2026.