Williamson Value property tax analysis

2104 Magnolia Dr, Round Rock, TX 78664

4 bed / 2 bath, 2,168 sqft, built 2025, in R605477I - South Park, Southern Terrace, Cushing Pa Appraised at $527,543 for 2026.

Williamson County account 128027

Appraised value
$527,543
Tax year 2026
Market value
$527,543
Living area
2,168 sqft
$243 per sqft
Year built
2025

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 +559.4% from $80,000 in 2025 to $527,543 in 2026.