10440 CASTLEROCK DR, Dallas TX
Dallas County · parcel 00000627703000000 · Residential
Assessed at $294,090 — about 15% above the neighborhood median. Protesting could save roughly $787 per year.
Assessed value vs neighborhood median
This home$294,090
Neighborhood median$256,630
This home is assessed $37,460 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 |
|---|---|---|---|
| 10441 CASTLEROCK DR | $290,390 | 1,824 | 0.03 mi |
| 10517 CASTLEROCK DR | $303,450 | 1,908 | 0.07 mi |
| 10522 CASTLEROCK DR | $294,650 | 1,958 | 0.07 mi |
| 10523 CASTLEROCK DR | $321,290 | 1,907 | 0.08 mi |
| 10511 CASTLEROCK DR | $281,220 | 1,756 | 0.06 mi |
Assessed value history
2025
$261,420
2026
$294,090
Change this year: +12.5%
About this property
- Square feet
- 1,860
- Year built
- 1966
- Neighborhood
- 4DSL03
Nearby property reports
Estimate only, not legal advice. Based on public Dallas County appraisal data current as of May 6, 2026. See the methodology. Next protest deadline: May 17, 2027.