Current Mattituck median home price: $975,184
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $1,001,996 | $901,797 | $1,102,196 |
| 2025 October | $1,007,749 | $906,974 | $1,108,524 |
| 2025 November | $1,013,535 | $912,182 | $1,114,889 |
| 2025 December | $1,019,355 | $917,419 | $1,121,290 |