Williamson Value property tax analysis

7513 Lombardy Loop, Round Rock, TX 78665

3 bed / 2 bath, 2,023 sqft, built 2020, in H121413C - Siena Appraised at $386,775 for 2026.

Williamson County account 395153

Appraised value
$386,775
Tax year 2026
Market value
$386,775
Living area
2,023 sqft
$191 per sqft
Year built
2020

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 -3.6% from $401,249 in 2025 to $386,775 in 2026.

Recent sale history

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

  • $379,900 sale recorded on February-11-2026