Current Illiopolis median home price: $122,506
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2027 January | $141,923 | $127,731 | $156,116 |
| 2027 February | $143,015 | $128,713 | $157,316 |
| 2027 March | $142,933 | $128,640 | $157,227 |
| 2027 April | $142,118 | $127,906 | $156,329 |
| 2027 May | $141,736 | $127,562 | $155,909 |
| 2027 June | $141,809 | $127,628 | $155,990 |
| 2027 July | $142,832 | $128,548 | $157,115 |
| 2027 August | $143,995 | $129,595 | $158,394 |
| 2027 September | $145,167 | $130,651 | $159,684 |
| 2027 October | $146,349 | $131,714 | $160,984 |
| 2027 November | $147,541 | $132,787 | $162,295 |
| 2027 December | $148,743 | $133,868 | $163,617 |