Williamson Value property tax analysis

120 Archipelago Trl, Austin, TX 78717

2 bathrooms, 3,039 sqft, built 2012, in R302609C - Highland Horizon Appraised at $887,810 for 2026.

Williamson County account 307135

Appraised value
$887,810
Tax year 2026
Market value
$913,642
Living area
3,039 sqft
$292 per sqft
Year built
2012

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 +10.0% from $807,100 in 2025 to $887,810 in 2026.