Williamson Value property tax analysis

1603 Southwestern Trl, Round Rock, TX 78664

2 bathrooms, 1,265 sqft, built 1995, in R602494H - Greenlawn Place Appraised at $289,408 for 2026.

Williamson County account 107949

Appraised value
$289,408
Tax year 2026
Market value
$289,408
Living area
1,265 sqft
$229 per sqft
Year built
1995

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 -6.1% from $308,338 in 2025 to $289,408 in 2026.