Williamson Value property tax analysis

5008 Swanston Dr, Round Rock, TX 78665

3 bed / 2 bath, 1,418 sqft, built 2023, in R450X - Round Rock East - Duplex Appraised at $383,338 for 2026.

Williamson County account 463593

Appraised value
$383,338
Tax year 2026
Market value
$383,338
Living area
1,418 sqft
$270 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 -2.0% from $391,083 in 2025 to $383,338 in 2026.