Williamson Value property tax analysis

1637 E Mesa Park Dr, Round Rock, TX 78664

2 bathrooms, 1,720 sqft, built 2006, in R469404H - Chisholm Crossing Appraised at $325,442 for 2026.

Williamson County account 259018

Appraised value
$325,442
Tax year 2026
Market value
$325,442
Living area
1,720 sqft
$189 per sqft
Year built
2006

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 -8.2% from $354,621 in 2025 to $325,442 in 2026.