Williamson Value property tax analysis

2204 Magnolia Dr, Round Rock, TX 78664

3 bed / 3 bath, 2,050 sqft, built 2024, in R605477I - South Park, Southern Terrace, Cushing Pa Appraised at $489,657 for 2026.

Williamson County account 480811

Appraised value
$489,657
Tax year 2026
Market value
$489,657
Living area
2,050 sqft
$239 per sqft
Year built
2024

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 +48.0% from $330,783 in 2025 to $489,657 in 2026.