Current Rock Island median home price: $412,818
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2027 January | $456,782 | $411,104 | $502,461 |
| 2027 February | $460,212 | $414,191 | $506,234 |
| 2027 March | $463,668 | $417,301 | $510,035 |
| 2027 April | $467,150 | $420,435 | $513,865 |
| 2027 May | $470,658 | $423,592 | $517,724 |
| 2027 June | $473,184 | $425,866 | $520,502 |
| 2027 July | $472,933 | $425,640 | $520,226 |
| 2027 August | $471,686 | $424,517 | $518,854 |
| 2027 September | $470,653 | $423,588 | $517,718 |
| 2027 October | $468,995 | $422,096 | $515,895 |
| 2027 November | $466,676 | $420,009 | $513,344 |
| 2027 December | $464,287 | $417,858 | $510,716 |