Williamson Value property tax analysis

608 Firethorn Ln, Round Rock, TX 78664

2 bathrooms, 1,386 sqft, built 1989, in R510485H - Southcreek Appraised at $325,177 for 2026.

Williamson County account 137137

Appraised value
$325,177
Tax year 2026
Market value
$325,177
Living area
1,386 sqft
$235 per sqft
Year built
1989

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 +2.9% from $315,936 in 2025 to $325,177 in 2026.