Williamson Value property tax analysis

3 Woodhollow Trl, Round Rock, TX 78665

3 bathrooms, 1,809 sqft, built 1985, in R575583D - Rr Rual Sub 122 & Gattis School Rd Area Appraised at $590,692 for 2026.

Williamson County account 133109

Appraised value
$590,692
Tax year 2026
Market value
$606,095
Living area
1,809 sqft
$327 per sqft
Year built
1985

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 +10.0% from $536,993 in 2025 to $590,692 in 2026.