Williamson Value property tax analysis

169 Kulmbacher Dr, Austin, TX 78728

3 bed / 2 bath, 1,664 sqft, built 2019, in R305419C - Timmermann/Kb Appraised at $393,063 for 2026.

Williamson County account 403478

Appraised value
$393,063
Tax year 2026
Market value
$393,063
Living area
1,664 sqft
$236 per sqft
Year built
2019

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 -6.9% from $422,390 in 2025 to $393,063 in 2026.