Williamson Value property tax analysis

1617 Diana Dr, Round Rock, TX 78664

2 bathrooms, 1,352 sqft, built 1998, in R655498G - Spring Ridge Appraised at $285,620 for 2026.

Williamson County account 195035

Appraised value
$285,620
Tax year 2026
Market value
$285,620
Living area
1,352 sqft
$211 per sqft
Year built
1998

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 -5.0% from $300,639 in 2025 to $285,620 in 2026.