Current Islip Terrace median home price: $601,283
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $661,508 | $595,357 | $727,659 |
| 2026 February | $665,312 | $598,781 | $731,843 |
| 2026 March | $669,138 | $602,224 | $736,052 |
| 2026 April | $672,986 | $605,687 | $740,285 |
| 2026 May | $676,856 | $609,170 | $744,542 |
| 2026 June | $680,748 | $612,674 | $748,823 |
| 2026 July | $681,833 | $613,650 | $750,017 |
| 2026 August | $679,549 | $611,594 | $747,504 |
| 2026 September | $678,669 | $610,802 | $746,536 |
| 2026 October | $681,064 | $612,958 | $749,170 |
| 2026 November | $684,981 | $616,483 | $753,479 |
| 2026 December | $688,920 | $620,028 | $757,812 |