DTX Value property tax analysis

406 S Cottonwood Dr Richardson

4 bed / 3 bath, 6,677 sqft, built 1980 Appraised at $1,604,950 for 2026.

Dallas County account 421235000511A0000

Appraised value
$1,604,950
Tax year 2026
Living area
6,677 sqft
$240 per sqft
Year built
1980
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.