Williamson Value property tax analysis

513 Purple Sage Dr, Round Rock, TX 78681

2 bathrooms, 1,177 sqft, built 1984, in R332479H - Chisholm Valley & Northridge Acres & Willow Run Appraised at $296,751 for 2026.

Williamson County account 116044

Appraised value
$296,751
Tax year 2026
Market value
$296,751
Living area
1,177 sqft
$252 per sqft
Year built
1984

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 -9.7% from $328,628 in 2025 to $296,751 in 2026.