Current Alton median home price: $275,276
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2031 January | $386,167 | $347,551 | $424,784 |
| 2031 February | $388,389 | $349,550 | $427,228 |
| 2031 March | $391,421 | $352,279 | $430,563 |
| 2031 April | $394,476 | $355,028 | $433,924 |
| 2031 May | $397,555 | $357,800 | $437,311 |
| 2031 June | $400,658 | $360,593 | $440,724 |
| 2031 July | $403,786 | $363,407 | $444,164 |
| 2031 August | $406,938 | $366,244 | $447,631 |
| 2031 September | $410,114 | $369,103 | $451,126 |
| 2031 October | $413,315 | $371,984 | $454,647 |
| 2031 November | $414,893 | $373,404 | $456,383 |
| 2031 December | $415,276 | $373,748 | $456,803 |