Current Alton median home price: $557,834
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2027 January | $677,123 | $609,410 | $744,835 |
| 2027 February | $683,561 | $615,205 | $751,917 |
| 2027 March | $690,060 | $621,054 | $759,066 |
| 2027 April | $696,621 | $626,959 | $766,283 |
| 2027 May | $703,245 | $632,920 | $773,569 |
| 2027 June | $708,762 | $637,886 | $779,639 |
| 2027 July | $706,124 | $635,511 | $776,736 |
| 2027 August | $702,469 | $632,222 | $772,716 |
| 2027 September | $698,833 | $628,949 | $768,716 |
| 2027 October | $696,994 | $627,295 | $766,693 |
| 2027 November | $696,196 | $626,577 | $765,816 |
| 2027 December | $694,486 | $625,037 | $763,935 |