Current Central Islip median home price: $527,857
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2030 January | $678,220 | $610,398 | $746,042 |
| 2030 February | $680,277 | $612,249 | $748,305 |
| 2030 March | $680,306 | $612,275 | $748,336 |
| 2030 April | $679,627 | $611,665 | $747,590 |
| 2030 May | $680,548 | $612,493 | $748,602 |
| 2030 June | $683,614 | $615,253 | $751,975 |
| 2030 July | $685,629 | $617,066 | $754,192 |
| 2030 August | $689,455 | $620,510 | $758,401 |
| 2030 September | $693,302 | $623,972 | $762,632 |
| 2030 October | $697,171 | $627,454 | $766,888 |
| 2030 November | $701,061 | $630,955 | $771,167 |
| 2030 December | $704,973 | $634,475 | $775,470 |