Williamson Value property tax analysis

426 Callahan Ln, Leander, TX 78641

2 bathrooms, 1,392 sqft, built 2018, in L109517C - Larkspur R4 Appraised at $307,859 for 2026.

Williamson County account 384117

Appraised value
$307,859
Tax year 2026
Market value
$307,859
Living area
1,392 sqft
$221 per sqft
Year built
2018

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 -6.3% from $328,497 in 2025 to $307,859 in 2026.