Williamson Value property tax analysis

408 Callahan Ln, Leander, TX 78641

3 bed / 2 bath, 1,532 sqft, built 2018, in L109517C - Larkspur R4 Appraised at $320,518 for 2026.

Williamson County account 384121

Appraised value
$320,518
Tax year 2026
Market value
$320,518
Living area
1,532 sqft
$209 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 -9.9% from $355,872 in 2025 to $320,518 in 2026.