Williamson Value property tax analysis

12401 Rusted Nail Cv, Austin, TX 78750

4 bed / 2 bath, 1,845 sqft, built 1978, in R353476G - Anderson Mill Appraised at $574,309 for 2026.

Williamson County account 117412

Appraised value
$574,309
Tax year 2026
Market value
$574,309
Living area
1,845 sqft
$311 per sqft
Year built
1978

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 +23.1% from $466,445 in 2025 to $574,309 in 2026.

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $498,500 sale recorded on March-6-2026