Current Watertown median home price: $329,523
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $348,880 | $313,992 | $383,768 |
| 2025 October | $350,837 | $315,753 | $385,920 |
| 2025 November | $352,805 | $317,524 | $388,085 |
| 2025 December | $354,784 | $319,305 | $390,262 |