Current Prospect Heights median home price: $298,397
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2027 January | $391,743 | $352,568 | $430,917 |
| 2027 February | $396,342 | $356,708 | $435,977 |
| 2027 March | $402,351 | $362,116 | $442,586 |
| 2027 April | $406,576 | $365,919 | $447,234 |
| 2027 May | $409,428 | $368,486 | $450,371 |
| 2027 June | $409,832 | $368,849 | $450,815 |
| 2027 July | $409,478 | $368,530 | $450,425 |
| 2027 August | $408,801 | $367,921 | $449,681 |
| 2027 September | $408,578 | $367,720 | $449,435 |
| 2027 October | $410,022 | $369,020 | $451,024 |
| 2027 November | $411,400 | $370,260 | $452,540 |
| 2027 December | $410,581 | $369,523 | $451,639 |