Williamson Value property tax analysis

3548 Rosalina Loop, Round Rock, TX 78665

2 bathrooms, 1,740 sqft, built 2011, in R493607C - Paloma Lake Sec 18 Appraised at $350,619 for 2026.

Williamson County account 311078

Appraised value
$350,619
Tax year 2026
Market value
$350,619
Living area
1,740 sqft
$202 per sqft
Year built
2011

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 -13.3% from $404,366 in 2025 to $350,619 in 2026.