Williamson Value property tax analysis

606 Newcastle Ln, Leander, TX 78641

2 bathrooms, 1,221 sqft, built 1984, in L215483H - County Glen & Hernando's Hideaway Appraised at $309,655 for 2026.

Williamson County account 148455

Appraised value
$309,655
Tax year 2026
Market value
$309,655
Living area
1,221 sqft
$254 per sqft
Year built
1984

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 -10.4% from $345,610 in 2025 to $309,655 in 2026.