Williamson Value property tax analysis

4320 Contrail Ln, Round Rock, TX 78665

3 bed / 2 bath, 1,803 sqft, built 2024, in G507521B - Uni Heights Appraised at $412,917 for 2026.

Williamson County account 463488

Appraised value
$412,917
Tax year 2026
Market value
$412,917
Living area
1,803 sqft
$229 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 -6.7% from $442,711 in 2025 to $412,917 in 2026.