Current Mastic Beach median home price: $445,954
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $479,144 | $431,229 | $527,058 |
| 2025 October | $482,064 | $433,858 | $530,271 |
| 2025 November | $485,003 | $436,503 | $533,504 |
| 2025 December | $487,960 | $439,164 | $536,756 |