Williamson Value property tax analysis

3510 Arrowhead Cir, Round Rock, TX 78681

3,293 sqft, built 1977, in R202681C - Tonkawa & Oak Springs Appraised at $1,131,847 for 2026.

Williamson County account 130064

Appraised value
$1,131,847
Tax year 2026
Market value
$1,131,847
Living area
3,293 sqft
$344 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 +6.9% from $1,058,891 in 2025 to $1,131,847 in 2026.