Current Alton median home price: $275,276
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2028 January | $332,367 | $299,130 | $365,604 |
| 2028 February | $333,039 | $299,735 | $366,343 |
| 2028 March | $335,268 | $301,741 | $368,794 |
| 2028 April | $337,885 | $304,096 | $371,673 |
| 2028 May | $340,522 | $306,470 | $374,574 |
| 2028 June | $342,152 | $307,936 | $376,367 |
| 2028 July | $343,162 | $308,845 | $377,478 |
| 2028 August | $343,567 | $309,210 | $377,924 |
| 2028 September | $344,251 | $309,826 | $378,676 |
| 2028 October | $344,369 | $309,932 | $378,806 |
| 2028 November | $343,941 | $309,547 | $378,335 |
| 2028 December | $343,970 | $309,573 | $378,367 |