Current Mastic Beach median home price: $445,954
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $490,935 | $441,841 | $540,028 |
| 2026 February | $493,928 | $444,535 | $543,320 |
| 2026 March | $496,939 | $447,245 | $546,632 |
| 2026 April | $499,968 | $449,971 | $549,965 |
| 2026 May | $503,016 | $452,714 | $553,318 |
| 2026 June | $506,082 | $455,474 | $556,691 |
| 2026 July | $509,168 | $458,251 | $560,084 |
| 2026 August | $512,272 | $461,045 | $563,499 |
| 2026 September | $514,617 | $463,155 | $566,078 |
| 2026 October | $517,754 | $465,979 | $569,529 |
| 2026 November | $520,910 | $468,819 | $573,001 |
| 2026 December | $524,086 | $471,677 | $576,495 |