Williamson Value property tax analysis

831 Hidden Glen Dr, Round Rock, TX 78681

3 bathrooms, 3,924 sqft, built 2007, in R140601C - Hidden Glen Appraised at $890,399 for 2026.

Williamson County account 260776

Appraised value
$890,399
Tax year 2026
Market value
$890,399
Living area
3,924 sqft
$227 per sqft
Year built
2007

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 +8.6% from $819,697 in 2025 to $890,399 in 2026.