Williamson Value property tax analysis

3555 Alexandrite Way, Round Rock, TX 78681

3 bathrooms, 3,443 sqft, built 2006, in R147606C - Walsh Ranch Appraised at $886,216 for 2026.

Williamson County account 281523

Appraised value
$886,216
Tax year 2026
Market value
$886,216
Living area
3,443 sqft
$257 per sqft
Year built
2006

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 +15.3% from $768,737 in 2025 to $886,216 in 2026.