Current Mastic Beach median home price: $445,954
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $478,785 | $430,906 | $526,663 |
| 2026 April | $481,343 | $433,209 | $529,477 |
| 2026 May | $483,915 | $435,523 | $532,306 |
| 2026 June | $486,500 | $437,850 | $535,150 |
| 2026 July | $489,100 | $440,190 | $538,010 |
| 2026 August | $491,713 | $442,542 | $540,884 |
| 2026 September | $493,964 | $444,567 | $543,360 |
| 2026 October | $496,603 | $446,943 | $546,263 |
| 2026 November | $499,256 | $449,331 | $549,182 |
| 2026 December | $501,924 | $451,731 | $552,116 |