Williamson Value property tax analysis

2431 Santa Barbara Loop, Round Rock, TX 78665

2 bathrooms, 1,867 sqft, built 2009, in R492607C - Paloma Lake - Sec 17A & 17B Appraised at $397,055 for 2026.

Williamson County account 296222

Appraised value
$397,055
Tax year 2026
Market value
$397,055
Living area
1,867 sqft
$213 per sqft
Year built
2009

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 $404,845 in 2025 to $397,055 in 2026.

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $390,000 sale recorded on April-8-2026