Current Islip median home price: $608,244
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2029 January | $736,830 | $663,147 | $810,513 |
| 2029 February | $741,148 | $667,033 | $815,263 |
| 2029 March | $745,492 | $670,942 | $820,041 |
| 2029 April | $745,629 | $671,066 | $820,191 |
| 2029 May | $742,889 | $668,600 | $817,178 |
| 2029 June | $740,148 | $666,133 | $814,163 |
| 2029 July | $741,188 | $667,069 | $815,307 |
| 2029 August | $743,334 | $669,001 | $817,667 |
| 2029 September | $745,226 | $670,703 | $819,748 |
| 2029 October | $746,733 | $672,059 | $821,406 |
| 2029 November | $746,281 | $671,653 | $820,909 |
| 2029 December | $750,654 | $675,589 | $825,720 |