Williamson Value property tax analysis

15816 Echo Hills Dr, Austin, TX 78717

2 bathrooms, 2,550 sqft, built 2003, in L575502C - Avery Ranch North & Brookside Appraised at $675,520 for 2026.

Williamson County account 229295

Appraised value
$675,520
Tax year 2026
Market value
$675,520
Living area
2,550 sqft
$265 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 -0.0% from $675,853 in 2025 to $675,520 in 2026.