Williamson Value property tax analysis

9509 Eagle Knoll Dr, Austin, TX 78717

2 bathrooms, 2,244 sqft, built 2006, in R251501D - Avery Ranch South Appraised at $578,131 for 2026.

Williamson County account 271596

Appraised value
$578,131
Tax year 2026
Market value
$578,131
Living area
2,244 sqft
$258 per sqft
Year built
2006

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 -3.5% from $599,206 in 2025 to $578,131 in 2026.