Current Watertown median home price: $357,687
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $379,373 | $341,435 | $417,310 |
| 2025 October | $381,629 | $343,466 | $419,792 |
| 2025 November | $383,898 | $345,508 | $422,288 |
| 2025 December | $386,181 | $347,563 | $424,799 |