Williamson Value property tax analysis

4640 Alfano Loop, Round Rock, TX 78665

3 bed / 2 bath, 1,441 sqft, built 2023, in H123421C - Salerno Appraised at $322,281 for 2026.

Williamson County account 463848

Appraised value
$322,281
Tax year 2026
Market value
$322,281
Living area
1,441 sqft
$224 per sqft
Year built
2023

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 -8.2% from $351,003 in 2025 to $322,281 in 2026.