Current Alton median home price: $275,276
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2027 January | $331,353 | $298,218 | $364,488 |
| 2027 February | $333,820 | $300,438 | $367,202 |
| 2027 March | $336,305 | $302,675 | $369,936 |
| 2027 April | $338,809 | $304,928 | $372,690 |
| 2027 May | $341,332 | $307,199 | $375,465 |
| 2027 June | $343,873 | $309,486 | $378,260 |
| 2027 July | $345,186 | $310,667 | $379,705 |
| 2027 August | $345,504 | $310,953 | $380,054 |
| 2027 September | $345,030 | $310,527 | $379,533 |
| 2027 October | $343,379 | $309,041 | $377,716 |
| 2027 November | $341,826 | $307,644 | $376,009 |
| 2027 December | $340,278 | $306,250 | $374,305 |