Williamson Value property tax analysis

4319 Port Hope St, Round Rock, TX 78665

4 bed / 3 bath, 1,717 sqft, built 2023, in G507521B - Uni Heights Appraised at $400,813 for 2026.

Williamson County account 441129

Appraised value
$400,813
Tax year 2026
Market value
$400,813
Living area
1,717 sqft
$233 per sqft
Year built
2023

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 -0.3% from $402,076 in 2025 to $400,813 in 2026.