Current Water Mill median home price: $4,305,597
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2031 January | $5,829,890 | $5,246,901 | $6,412,879 |
| 2031 February | $5,867,308 | $5,280,578 | $6,454,039 |
| 2031 March | $5,904,967 | $5,314,471 | $6,495,464 |
| 2031 April | $5,942,868 | $5,348,581 | $6,537,155 |
| 2031 May | $5,981,012 | $5,382,910 | $6,579,113 |
| 2031 June | $6,019,400 | $5,417,460 | $6,621,340 |
| 2031 July | $6,058,035 | $5,452,232 | $6,663,839 |
| 2031 August | $6,096,918 | $5,487,227 | $6,706,610 |
| 2031 September | $6,136,051 | $5,522,446 | $6,749,656 |
| 2031 October | $6,175,435 | $5,557,891 | $6,792,978 |
| 2031 November | $6,183,174 | $5,564,856 | $6,801,491 |
| 2031 December | $6,164,639 | $5,548,175 | $6,781,102 |