Williamson Value property tax analysis

318 Hidden Brook Ln, Round Rock, TX 78665

2 bathrooms, 1,710 sqft, built 2005, in R417506E - Teravista R4 Appraised at $349,972 for 2026.

Williamson County account 261153

Appraised value
$349,972
Tax year 2026
Market value
$349,972
Living area
1,710 sqft
$205 per sqft
Year built
2005

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 -7.0% from $376,403 in 2025 to $349,972 in 2026.