Current Illiopolis median home price: $122,506
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2028 January | $145,843 | $131,258 | $160,427 |
| 2028 February | $146,704 | $132,033 | $161,374 |
| 2028 March | $147,503 | $132,753 | $162,253 |
| 2028 April | $148,658 | $133,793 | $163,524 |
| 2028 May | $149,823 | $134,841 | $164,805 |
| 2028 June | $150,830 | $135,747 | $165,913 |
| 2028 July | $151,624 | $136,462 | $166,787 |
| 2028 August | $151,812 | $136,631 | $166,993 |
| 2028 September | $152,320 | $137,088 | $167,552 |
| 2028 October | $152,735 | $137,461 | $168,008 |
| 2028 November | $153,501 | $138,151 | $168,851 |
| 2028 December | $152,813 | $137,532 | $168,095 |