Williamson Value property tax analysis

113 Highland Horizon, Austin, TX 78717

2 bathrooms, 2,111 sqft, built 2009, in R302609C - Highland Horizon Appraised at $608,478 for 2026.

Williamson County account 303617

Appraised value
$608,478
Tax year 2026
Market value
$608,478
Living area
2,111 sqft
$288 per sqft
Year built
2009

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 $637,963 in 2025 to $608,478 in 2026.