Williamson Value property tax analysis

8409 Columbia Falls Dr, Round Rock, TX 78681

2 bathrooms, 1,460 sqft, built 1987, in R270588F - Fern Bluff Sec 1,1A,1B,2,2 (Amd) Appraised at $346,373 for 2026.

Williamson County account 154886

Appraised value
$346,373
Tax year 2026
Market value
$346,373
Living area
1,460 sqft
$237 per sqft
Year built
1987

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 -8.0% from $376,473 in 2025 to $346,373 in 2026.