DTX Value property tax analysis

647 Quail Ln, Coppell, TX 75019

3 bed / 2 bath, 1,620 sqft, built 1984 Appraised at $507,890 for 2025.

Dallas County account 18010900120240000

Appraised value
$507,890
Tax year 2025
Living area
1,620 sqft
$314 per sqft
Year built
1984
Very Good
Homestead
Yes
Owner-occupied exemption on file

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 +10.3% from $460,640 in 2024 to $507,890 in 2025.