DTX Value property tax analysis

519 Sage Valley Dr, Richardson, TX 75080

3 bed / 2 bath, 1,554 sqft, built 1965 Appraised at $515,070 for 2025.

Dallas County account 42022500040140000

Appraised value
$515,070
Tax year 2025
Living area
1,554 sqft
$331 per sqft
Year built
1965
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 +15.4% from $446,370 in 2024 to $515,070 in 2025.