Tarrant Value property tax analysis

10845 Black Onyx Dr, Fort Worth, TX 76131

2,080 sqft, built 2025, in Rock Creek Appraised at $1,256,839 for 2026.

Tarrant County account 43168968

Appraised value
$1,256,839
Tax year 2026
Market value
$1,256,839
Living area
2,080 sqft
$604 per sqft
Year built
2025

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 +2086.4% from $57,485 in 2025 to $1,256,839 in 2026.