Williamson Value property tax analysis

4512 Aria Cv, Round Rock, TX 78681

2 bathrooms, 2,573 sqft, built 2004, in R101506D - Sendero Springs Sec 4,5 East Of Ss Dr. Appraised at $653,604 for 2026.

Williamson County account 233017

Appraised value
$653,604
Tax year 2026
Market value
$653,604
Living area
2,573 sqft
$254 per sqft
Year built
2004

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 $603,818 in 2025 to $653,604 in 2026.