Williamson Value property tax analysis

2581 Santa Barbara Loop, Round Rock, TX 78665

2 bathrooms, 1,819 sqft, built 2010, in R492607C - Paloma Lake - Sec 17A & 17B Appraised at $389,856 for 2026.

Williamson County account 290330

Appraised value
$389,856
Tax year 2026
Market value
$389,856
Living area
1,819 sqft
$214 per sqft
Year built
2010

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 -1.8% from $396,907 in 2025 to $389,856 in 2026.