Williamson Value property tax analysis

305 Fairlane Dr, Round Rock, TX 78664

1 bathrooms, 1,050 sqft, built 1979, in R605477I - South Park, Southern Terrace, Cushing Pa Appraised at $293,649 for 2026.

Williamson County account 128025

Appraised value
$293,649
Tax year 2026
Market value
$293,649
Living area
1,050 sqft
$280 per sqft
Year built
1979

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 +13.5% from $258,801 in 2025 to $293,649 in 2026.