Williamson Value property tax analysis

2491 Santa Barbara Loop, Round Rock, TX 78665

2 bathrooms, 2,013 sqft, built 2010, in R492607C - Paloma Lake - Sec 17A & 17B Appraised at $408,549 for 2026.

Williamson County account 296230

Appraised value
$408,549
Tax year 2026
Market value
$408,549
Living area
2,013 sqft
$203 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 -1.9% from $416,319 in 2025 to $408,549 in 2026.