Williamson Value property tax analysis

15712 Fisher Island Dr, Austin, TX 78717

2 bathrooms, 2,669 sqft, built 2003, in R251501D - Avery Ranch South Appraised at $701,176 for 2026.

Williamson County account 223804

Appraised value
$701,176
Tax year 2026
Market value
$701,176
Living area
2,669 sqft
$263 per sqft
Year built
2003

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 -3.1% from $723,926 in 2025 to $701,176 in 2026.