Williamson Value property tax analysis

3340 Columbus Way, Round Rock, TX 78665

3 bed / 2 bath, 2,313 sqft, built 2019, in R491607C - Paloma Lake Drees /Taylor Appraised at $494,572 for 2026.

Williamson County account 398605

Appraised value
$494,572
Tax year 2026
Market value
$494,572
Living area
2,313 sqft
$214 per sqft
Year built
2019

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 -2.5% from $507,193 in 2025 to $494,572 in 2026.