Williamson Value property tax analysis

14409 Ballycastle Trl, Austin, TX 78717

2 bathrooms, 1,518 sqft, built 2002, in L591503E - Avery Ranch Far West Ph 1 Appraised at $415,012 for 2026.

Williamson County account 223584

Appraised value
$415,012
Tax year 2026
Market value
$415,012
Living area
1,518 sqft
$273 per sqft
Year built
2002

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 -6.2% from $442,408 in 2025 to $415,012 in 2026.