Current Alton median home price: $557,834
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2031 January | $769,277 | $692,349 | $846,205 |
| 2031 February | $770,553 | $693,498 | $847,608 |
| 2031 March | $775,783 | $698,205 | $853,361 |
| 2031 April | $782,832 | $704,549 | $861,115 |
| 2031 May | $789,945 | $710,950 | $868,939 |
| 2031 June | $797,122 | $717,410 | $876,834 |
| 2031 July | $804,365 | $723,928 | $884,801 |
| 2031 August | $811,673 | $730,506 | $892,840 |
| 2031 September | $819,048 | $737,143 | $900,953 |
| 2031 October | $825,474 | $742,926 | $908,021 |
| 2031 November | $822,401 | $740,161 | $904,641 |
| 2031 December | $817,920 | $736,128 | $899,712 |