6428 KEY HAVEN, Dallas TX
Dallas County · parcel 00871100090100000 · Residential
Assessed at $607,000 — about 50% above the neighborhood median. Protesting could save roughly $4,250 per year.
Assessed value vs neighborhood median
This home$607,000
Neighborhood median$404,640
This home is assessed $202,360 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 |
|---|---|---|---|
| 5419 CLIFF HAVEN CT | $558,940 | 2,898 | 0.16 mi |
| 6430 SHADOW LN | $563,720 | 2,313 | 0.10 mi |
| 5410 PRESERVATION LN | $504,510 | 2,968 | 0.23 mi |
| 6723 HISTORIC VW | $542,050 | 2,988 | 0.31 mi |
| 6705 HISTORIC VW | $495,860 | 2,490 | 0.27 mi |
Assessed value history
2025
$540,000
2026
$607,000
Change this year: +12.4%
About this property
- Square feet
- 2,797
- Year built
- 2017
- Neighborhood
- 4USJ19
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.