Williamson Value property tax analysis

14433 Lilley Brook Cv, Austin, TX 78717

2 bathrooms, 1,569 sqft, built 2001, in L591503E - Avery Ranch Far West Ph 1 Appraised at $415,909 for 2026.

Williamson County account 218314

Appraised value
$415,909
Tax year 2026
Market value
$415,909
Living area
1,569 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 +8.6% from $383,145 in 2025 to $415,909 in 2026.