Williamson Value property tax analysis

3429 Longhorn Trl, Round Rock, TX 78665

2 bathrooms, 1,917 sqft, built 2004, in R401598G - Eagle Ridge - All Sections Appraised at $340,754 for 2026.

Williamson County account 253891

Appraised value
$340,754
Tax year 2026
Market value
$340,754
Living area
1,917 sqft
$178 per sqft
Year built
2004

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 -5.9% from $362,060 in 2025 to $340,754 in 2026.