Williamson Value property tax analysis

3405 Arrowhead Cir, Round Rock, TX 78681

2 bathrooms, 2,412 sqft, built 1978, in R202681C - Tonkawa & Oak Springs Appraised at $849,529 for 2026.

Williamson County account 130043

Appraised value
$849,529
Tax year 2026
Market value
$859,204
Living area
2,412 sqft
$352 per sqft
Year built
1978

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 $772,299 in 2025 to $849,529 in 2026.