Current Central Islip median home price: $527,857
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2031 January | $681,131 | $613,018 | $749,245 |
| 2031 February | $683,085 | $614,777 | $751,394 |
| 2031 March | $685,787 | $617,208 | $754,366 |
| 2031 April | $688,815 | $619,934 | $757,697 |
| 2031 May | $692,535 | $623,281 | $761,788 |
| 2031 June | $696,274 | $626,647 | $765,902 |
| 2031 July | $700,034 | $630,031 | $770,038 |
| 2031 August | $703,814 | $633,433 | $774,196 |
| 2031 September | $707,615 | $636,853 | $778,376 |
| 2031 October | $711,436 | $640,292 | $782,579 |
| 2031 November | $713,911 | $642,520 | $785,302 |
| 2031 December | $713,911 | $642,520 | $785,302 |