Williamson Value property tax analysis

1810 Southwestern Trl, Round Rock, TX 78664

2 bathrooms, 1,209 sqft, built 1993, in R602494H - Greenlawn Place Appraised at $287,137 for 2026.

Williamson County account 107912

Appraised value
$287,137
Tax year 2026
Market value
$287,137
Living area
1,209 sqft
$237 per sqft
Year built
1993

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 -5.9% from $305,071 in 2025 to $287,137 in 2026.