3780 DUCHESS TRL, Dallas TX
Dallas County · parcel 00000584855420000 · Residential
Assessed at $1,408,760 — about 25% above the neighborhood median. Protesting could save roughly $5,944 per year.
Assessed value vs neighborhood median
This home$1,408,760
Neighborhood median$1,125,700
This home is assessed $283,060 above the neighborhood median.
The full report compares this home to its 10 nearest sales, computes the savings estimate, and takes about 60 seconds. No account needed.
Nearest comparable sales
| Address | Assessed | Sq ft | Distance |
|---|---|---|---|
| 10416 COPPEDGE LN | $1,760,620 | 5,277 | 0.34 mi |
| 10460 HEATHER LN | $1,783,660 | 4,250 | 0.19 mi |
| 10450 COPPEDGE LN | $1,857,120 | 4,318 | 0.26 mi |
| 10062 BETTY JANE LN | $1,962,100 | 4,732 | 0.66 mi |
| 10220 MARSH LN | $1,256,650 | 4,387 | 0.52 mi |
Assessed value history
2025
$1,126,140
2026
$1,408,760
Change this year: +25.1%
About this property
- Square feet
- 6,023
- Year built
- 1940
- Neighborhood
- 5DSU01
Nearby property reports
Estimate only, not legal advice. Based on public Dallas County appraisal data current as of May 6, 2026. See the methodology. Next protest deadline: May 17, 2027.