Current Port Jefferson median home price: $709,473
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2027 January | $790,568 | $711,511 | $869,624 |
| 2027 February | $794,867 | $715,381 | $874,354 |
| 2027 March | $799,191 | $719,272 | $879,110 |
| 2027 April | $803,537 | $723,184 | $883,891 |
| 2027 May | $807,908 | $727,117 | $888,699 |
| 2027 June | $812,302 | $731,072 | $893,532 |
| 2027 July | $815,144 | $733,630 | $896,659 |
| 2027 August | $812,506 | $731,256 | $893,757 |
| 2027 September | $809,877 | $728,889 | $890,865 |
| 2027 October | $807,256 | $726,531 | $887,982 |
| 2027 November | $804,644 | $724,179 | $885,108 |
| 2027 December | $809,020 | $728,118 | $889,922 |