Williamson Value property tax analysis

609 Pecan Ave, Round Rock, TX 78664

1 bathrooms, 1,547 sqft, built 1962, in R701575F - Old Town Round Rock Appraised at $553,606 for 2026.

Williamson County account 360512

Appraised value
$553,606
Tax year 2026
Market value
$616,233
Living area
1,547 sqft
$358 per sqft
Year built
1962

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 +10.0% from $503,278 in 2025 to $553,606 in 2026.