DTX Value property tax analysis

413 Sandy Knoll Dr, Coppell, TX 75019

3 bed / 2 bath, 1,711 sqft, built 1979 Appraised at $527,080 for 2025.

Dallas County account 18007100100240000

Appraised value
$527,080
Tax year 2025
Living area
1,711 sqft
$308 per sqft
Year built
1979
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 +6.7% from $493,960 in 2024 to $527,080 in 2025.