Current East Islip median home price: $650,712
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2028 January | $775,020 | $697,518 | $852,522 |
| 2028 February | $776,024 | $698,422 | $853,627 |
| 2028 March | $780,237 | $702,213 | $858,261 |
| 2028 April | $785,308 | $706,777 | $863,839 |
| 2028 May | $790,412 | $711,371 | $869,454 |
| 2028 June | $792,965 | $713,668 | $872,261 |
| 2028 July | $798,119 | $718,307 | $877,930 |
| 2028 August | $803,306 | $722,975 | $883,637 |
| 2028 September | $806,379 | $725,741 | $887,017 |
| 2028 October | $807,178 | $726,460 | $887,896 |
| 2028 November | $811,006 | $729,905 | $892,106 |
| 2028 December | $816,277 | $734,649 | $897,905 |