Williamson Value property tax analysis

3993 Lord Byron Cir, Round Rock, TX 78664

2 bathrooms, 2,795 sqft, built 2004, in R550600D - Forest Creek Sec 15,16,19,31 Appraised at $565,638 for 2026.

Williamson County account 216245

Appraised value
$565,638
Tax year 2026
Market value
$565,638
Living area
2,795 sqft
$202 per sqft
Year built
2004

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 +2.9% from $549,951 in 2025 to $565,638 in 2026.