Current New Castle median home price: $612,243
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $641,604 | $577,444 | $705,765 |
| 2025 October | $645,047 | $580,542 | $709,551 |
| 2025 November | $648,507 | $583,657 | $713,358 |
| 2025 December | $651,987 | $586,788 | $717,186 |