Current Hartington median home price: $236,211
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $265,142 | $238,628 | $291,656 |
| 2025 October | $266,577 | $239,919 | $293,235 |
| 2025 November | $268,020 | $241,218 | $294,822 |
| 2025 December | $269,471 | $242,523 | $296,418 |