Williamson Value property tax analysis

4344 Contrail Ln, Round Rock, TX 78665

4 bed / 2 bath, 1,717 sqft, built 2024, in G507521B - Uni Heights Appraised at $399,158 for 2026.

Williamson County account 463494

Appraised value
$399,158
Tax year 2026
Market value
$399,158
Living area
1,717 sqft
$232 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 $428,028 in 2025 to $399,158 in 2026.