Current Sayville median home price: $674,713
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $731,334 | $658,201 | $804,468 |
| 2025 October | $735,881 | $662,293 | $809,469 |
| 2025 November | $740,455 | $666,410 | $814,501 |
| 2025 December | $745,058 | $670,553 | $819,564 |