Williamson Value property tax analysis

3605 Arrowhead Cir, Round Rock, TX 78681

2 bathrooms, 2,275 sqft, built 1977, in R202681C - Tonkawa & Oak Springs Appraised at $809,636 for 2026.

Williamson County account 130053

Appraised value
$809,636
Tax year 2026
Market value
$836,490
Living area
2,275 sqft
$356 per sqft
Year built
1977

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 $736,033 in 2025 to $809,636 in 2026.