Williamson Value property tax analysis

6517 Teramo Ter, Round Rock, TX 78665

3 bed / 2 bath, 1,569 sqft, built 2020, in H123414C - Siena Limmer Loop Appraised at $343,563 for 2026.

Williamson County account 411435

Appraised value
$343,563
Tax year 2026
Market value
$343,563
Living area
1,569 sqft
$219 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 -4.9% from $361,325 in 2025 to $343,563 in 2026.