Current Grainfield median home price: $132,610
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $132,342 | $119,107 | $145,576 |
| 2025 October | $131,885 | $118,696 | $145,073 |
| 2025 November | $131,430 | $118,287 | $144,573 |
| 2025 December | $131,316 | $118,185 | $144,448 |