Collin Value property tax analysis

8544 Heard Hill Dr, Mckinney, TX 75071

2,996 sqft, built 2024, in Trinity Falls Planning Unit 8 Phase 2 Appraised at $440,044 for 2025.

Collin County account 2895635

Appraised value
$440,044
Tax year 2025
Market value
$440,044
Living area
2,996 sqft
$147 per sqft
Year built
2024

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 +235.3% from $131,250 in 2024 to $440,044 in 2025.