Current Cold Spring Harbor median home price: $1,541,703
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $1,731,938 | $1,558,744 | $1,905,132 |
| 2026 April | $1,750,607 | $1,575,546 | $1,925,668 |
| 2026 May | $1,769,477 | $1,592,529 | $1,946,425 |
| 2026 June | $1,784,417 | $1,605,976 | $1,962,859 |
| 2026 July | $1,793,717 | $1,614,346 | $1,973,089 |
| 2026 August | $1,802,950 | $1,622,655 | $1,983,245 |
| 2026 September | $1,820,531 | $1,638,478 | $2,002,584 |
| 2026 October | $1,839,496 | $1,655,546 | $2,023,446 |
| 2026 November | $1,858,908 | $1,673,017 | $2,044,799 |
| 2026 December | $1,871,365 | $1,684,228 | $2,058,501 |