6623 LA COSA DR, Dallas TX
Dallas County · parcel 00000797729560000 · Residential
Assessed at $779,330 — about 23% above the neighborhood median. Protesting could save roughly $3,111 per year.
Assessed value vs neighborhood median
This home$779,330
Neighborhood median$631,180
This home is assessed $148,150 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 |
|---|---|---|---|
| 6610 FIREFLAME DR | $797,390 | 2,912 | 0.04 mi |
| 6602 WARM BREEZE LN | $720,320 | 3,020 | 0.10 mi |
| 6616 WARM BREEZE LN | $671,330 | 2,625 | 0.09 mi |
| 6624 FIREFLAME DR | $674,350 | 2,462 | 0.02 mi |
| 6627 FIREFLAME DR | $782,270 | 2,350 | 0.06 mi |
Assessed value history
2025
$643,340
2026
$779,330
Change this year: +21.1%
About this property
- Square feet
- 2,897
- Year built
- 1979
- Neighborhood
- 2RSP22
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.