4426 THUNDER RD, Dallas TX
Dallas County · parcel 00000808922200000 · Residential
Assessed at $1,008,460 — about 14% above the neighborhood median. Protesting could save roughly $2,651 per year.
Assessed value vs neighborhood median
This home$1,008,460
Neighborhood median$882,225
This home is assessed $126,235 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 |
|---|---|---|---|
| 4446 THUNDER RD | $1,030,680 | 3,186 | 0.05 mi |
| 4425 MILL RUN RD | $1,110,000 | 3,170 | 0.03 mi |
| 4415 MILL RUN RD | $1,037,820 | 3,138 | 0.04 mi |
| 4425 THUNDER RD | $877,690 | 3,205 | 0.04 mi |
| 4435 THUNDER RD | $901,750 | 3,159 | 0.05 mi |
Assessed value history
2025
$852,770
2026
$1,008,460
Change this year: +18.3%
About this property
- Square feet
- 3,184
- Year built
- 1968
- Neighborhood
- 5DSN03
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.