Current Islip median home price: $608,244
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2030 January | $781,676 | $703,508 | $859,843 |
| 2030 February | $786,314 | $707,683 | $864,946 |
| 2030 March | $788,946 | $710,052 | $867,841 |
| 2030 April | $788,700 | $709,830 | $867,570 |
| 2030 May | $788,308 | $709,477 | $867,139 |
| 2030 June | $788,533 | $709,680 | $867,386 |
| 2030 July | $791,597 | $712,437 | $870,756 |
| 2030 August | $796,294 | $716,665 | $875,924 |
| 2030 September | $801,020 | $720,918 | $881,122 |
| 2030 October | $805,773 | $725,196 | $886,350 |
| 2030 November | $810,555 | $729,499 | $891,610 |
| 2030 December | $815,365 | $733,828 | $896,901 |