Williamson Value property tax analysis

5652 Porano Cir, Round Rock, TX 78665

2 bathrooms, 1,591 sqft, built 2015, in H121413C - Siena Appraised at $336,742 for 2026.

Williamson County account 350767

Appraised value
$336,742
Tax year 2026
Market value
$336,742
Living area
1,591 sqft
$212 per sqft
Year built
2015

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 -4.7% from $353,348 in 2025 to $336,742 in 2026.