Williamson Value property tax analysis

3 Hillview Dr, Round Rock, TX 78664

2 bathrooms, 2,156 sqft, built 1987, in R563694C - Oak Bluff Estates Ph 2 Appraised at $709,417 for 2026.

Williamson County account 144232

Appraised value
$709,417
Tax year 2026
Market value
$709,417
Living area
2,156 sqft
$329 per sqft
Year built
1987

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 +12.3% from $631,953 in 2025 to $709,417 in 2026.