Williamson Value property tax analysis

14516 Ballycastle Trl, Austin, TX 78717

2 bathrooms, 1,583 sqft, built 2001, in L591503E - Avery Ranch Far West Ph 1 Appraised at $419,723 for 2026.

Williamson County account 223400

Appraised value
$419,723
Tax year 2026
Market value
$419,723
Living area
1,583 sqft
$265 per sqft
Year built
2001

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 -3.7% from $436,064 in 2025 to $419,723 in 2026.