Current Watertown median home price: $787,102
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $848,092 | $763,283 | $932,901 |
| 2025 October | $853,007 | $767,706 | $938,307 |
| 2025 November | $857,950 | $772,155 | $943,745 |
| 2025 December | $862,922 | $776,629 | $949,214 |