6646 ROUNDROCK RD, Dallas TX
Dallas County · parcel 00000796936570000 · Residential
Assessed at $618,780 — about 15% above the neighborhood median. Protesting could save roughly $1,738 per year.
Assessed value vs neighborhood median
This home$618,780
Neighborhood median$536,000
This home is assessed $82,780 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 |
|---|---|---|---|
| 6638 ROUNDROCK RD | $570,610 | 2,551 | 0.02 mi |
| 6662 ORANGEWOOD DR | $631,780 | 2,388 | 0.07 mi |
| 6647 ROUNDROCK RD | $542,300 | 2,517 | 0.03 mi |
| 6631 ROUNDROCK RD | $529,770 | 2,388 | 0.05 mi |
| 6654 ORANGEWOOD DR | $560,520 | 2,461 | 0.06 mi |
Assessed value history
2025
$618,780
2026
$618,780
Change this year: 0.0%
About this property
- Square feet
- 2,423
- Year built
- 1970
- Neighborhood
- 2DSO04
Nearby property reports
Estimate only, not legal advice. Based on public Dallas County appraisal data current as of May 7, 2026. See the methodology. Next protest deadline: May 17, 2027.