Williamson Value property tax analysis

4515 Alfano Loop, Round Rock, TX 78665

3 bed / 2 bath, 1,718 sqft, built 2024, in H123421C - Salerno Appraised at $348,894 for 2026.

Williamson County account 463924

Appraised value
$348,894
Tax year 2026
Market value
$348,894
Living area
1,718 sqft
$203 per sqft
Year built
2024

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 -0.4% from $350,328 in 2025 to $348,894 in 2026.