DTX Value property tax analysis

905 Dumont Dr, Richardson, TX 75080

4 bed / 2 bath, 1,912 sqft, built 1960 Appraised at $503,780 for 2025.

Dallas County account 42173500390510000

Appraised value
$503,780
Tax year 2025
Living area
1,912 sqft
$263 per sqft
Year built
1960
Very Good

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 -2.0% from $514,060 in 2024 to $503,780 in 2025.

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $499,500 sale recorded on June-3-2026