Williamson Value property tax analysis

2506 Hilltop St, Round Rock, TX 78681

2 bathrooms, 2,346 sqft, built 1984, in R104681D - Brushy Creek North Sec 1 & 2 Appraised at $653,148 for 2026.

Williamson County account 115102

Appraised value
$653,148
Tax year 2026
Market value
$653,148
Living area
2,346 sqft
$278 per sqft
Year built
1984

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 +4.6% from $624,682 in 2025 to $653,148 in 2026.