Current Rock Island median home price: $120,636
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2031 January | $154,583 | $139,125 | $170,042 |
| 2031 February | $154,661 | $139,195 | $170,127 |
| 2031 March | $155,211 | $139,690 | $170,732 |
| 2031 April | $156,304 | $140,673 | $171,934 |
| 2031 May | $157,404 | $141,664 | $173,144 |
| 2031 June | $158,397 | $142,557 | $174,236 |
| 2031 July | $158,882 | $142,993 | $174,770 |
| 2031 August | $158,685 | $142,817 | $174,554 |
| 2031 September | $159,267 | $143,340 | $175,193 |
| 2031 October | $159,291 | $143,362 | $175,220 |
| 2031 November | $158,648 | $142,783 | $174,513 |
| 2031 December | $157,811 | $142,030 | $173,592 |