Williamson Value property tax analysis

1453 Sawmill Xing, Round Rock, TX 78665

4 bed / 3 bath, 2,246 sqft, built 2021, in R455524B - Homestead At Old Settlers R5 Appraised at $489,618 for 2026.

Williamson County account 432315

Appraised value
$489,618
Tax year 2026
Market value
$489,618
Living area
2,246 sqft
$218 per sqft
Year built
2021

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 +0.0% from $489,451 in 2025 to $489,618 in 2026.