6146 LA COSA DR, Dallas TX
Dallas County · parcel 00000820431300000 · Residential
Assessed at $648,620 — about 2% above the neighborhood median. Protesting could save roughly $298 per year.
Assessed value vs neighborhood median
This home$648,620
Neighborhood median$634,450
This home is assessed $14,170 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 |
|---|---|---|---|
| 6210 LA COSA DR | $648,310 | 2,479 | 0.03 mi |
| 6203 BLACK BERRY LN | $665,190 | 2,546 | 0.03 mi |
| 6207 BLACK BERRY LN | $679,580 | 2,394 | 0.04 mi |
| 6211 BLACK BERRY LN | $659,350 | 2,548 | 0.05 mi |
| 6147 LA COSA DR | $652,190 | 2,405 | 0.03 mi |
Assessed value history
2025
$648,620
2026
$648,620
Change this year: 0.0%
About this property
- Square feet
- 2,510
- Year built
- 1980
- Neighborhood
- 2RSP06
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.