Williamson Value property tax analysis

1806 Magnolia Dr, Round Rock, TX 78664

1,178 sqft, built 1977, in R605477I - South Park, Southern Terrace, Cushing Pa Appraised at $274,564 for 2026.

Williamson County account 128015

Appraised value
$274,564
Tax year 2026
Market value
$274,564
Living area
1,178 sqft
$233 per sqft
Year built
1977

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 -5.4% from $290,194 in 2025 to $274,564 in 2026.