Williamson Value property tax analysis

3029 Columbus Loop, Round Rock, TX 78665

2 bathrooms, 2,319 sqft, built 2017, in R491607C - Paloma Lake Drees /Taylor Appraised at $485,984 for 2026.

Williamson County account 350219

Appraised value
$485,984
Tax year 2026
Market value
$485,984
Living area
2,319 sqft
$210 per sqft
Year built
2017

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 -2.6% from $498,763 in 2025 to $485,984 in 2026.