DTX Value property tax analysis

508 Sage Valley Dr, Richardson, TX 75080

4 bed / 2 bath, 1,947 sqft, built 1968 Appraised at $636,750 for 2025.

Dallas County account 42022500050210000

Appraised value
$636,750
Tax year 2025
Living area
1,947 sqft
$327 per sqft
Year built
1968
Excellent
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 +17.1% from $543,980 in 2024 to $636,750 in 2025.