Williamson Value property tax analysis

755 Louis Henna Blvd, Round Rock, TX 78664

2592 bed / 1 bath, 2,616 sqft, built 1898, in R002D78G - East Round Rock Williamson Co Abstracts Lt 20 Acs Appraised at $1,280,604 for 2026.

Williamson County account 111518

Appraised value
$1,280,604
Tax year 2026
Market value
$1,331,309
Living area
2,616 sqft
$490 per sqft
Year built
1898

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 +6.1% from $1,207,429 in 2025 to $1,280,604 in 2026.