Current Grain Valley median home price: $323,129
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2030 January | $382,631 | $344,368 | $420,894 |
| 2030 February | $382,453 | $344,207 | $420,698 |
| 2030 March | $381,517 | $343,365 | $419,669 |
| 2030 April | $380,516 | $342,464 | $418,568 |
| 2030 May | $379,518 | $341,566 | $417,469 |
| 2030 June | $378,522 | $340,670 | $416,374 |
| 2030 July | $380,369 | $342,332 | $418,405 |
| 2030 August | $382,224 | $344,002 | $420,447 |
| 2030 September | $384,089 | $345,680 | $422,498 |
| 2030 October | $385,963 | $347,366 | $424,559 |
| 2030 November | $387,845 | $349,061 | $426,630 |
| 2030 December | $389,737 | $350,764 | $428,711 |