Williamson Value property tax analysis

3916 Rolling Canyon Trl, Round Rock, TX 78681

2 bathrooms, 1,836 sqft, built 2003, in R107503F - Preserve At Stone Oak - Ph 3 & 4 Appraised at $370,935 for 2026.

Williamson County account 246138

Appraised value
$370,935
Tax year 2026
Market value
$370,935
Living area
1,836 sqft
$202 per sqft
Year built
2003

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 -4.3% from $387,474 in 2025 to $370,935 in 2026.