Current West Sayville median home price: $614,745
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $702,099 | $631,889 | $772,309 |
| 2026 February | $708,256 | $637,430 | $779,082 |
| 2026 March | $714,467 | $643,020 | $785,914 |
| 2026 April | $720,732 | $648,659 | $792,805 |
| 2026 May | $727,052 | $654,347 | $799,758 |
| 2026 June | $732,906 | $659,616 | $806,197 |
| 2026 July | $737,018 | $663,317 | $810,720 |
| 2026 August | $737,274 | $663,546 | $811,001 |
| 2026 September | $740,282 | $666,254 | $814,310 |
| 2026 October | $744,202 | $669,781 | $818,622 |
| 2026 November | $749,833 | $674,850 | $824,817 |
| 2026 December | $752,749 | $677,474 | $828,024 |