Williamson Value property tax analysis

1219 Greenbriar Loop, Round Rock, TX 78664

1 bathrooms, 984 sqft, built 1984, in R522492G - Greenslopes - Dove Creek - Twin Ridge Appraised at $246,288 for 2026.

Williamson County account 120037

Appraised value
$246,288
Tax year 2026
Market value
$246,288
Living area
984 sqft
$250 per sqft
Year built
1984

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 -5.2% from $259,672 in 2025 to $246,288 in 2026.