Current Watertown median home price: $185,009
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $196,910 | $177,219 | $216,601 |
| 2026 February | $198,307 | $178,476 | $218,138 |
| 2026 March | $199,747 | $179,772 | $219,722 |
| 2026 April | $200,990 | $180,891 | $221,089 |
| 2026 May | $202,142 | $181,928 | $222,357 |
| 2026 June | $203,122 | $182,810 | $223,434 |
| 2026 July | $204,009 | $183,608 | $224,410 |
| 2026 August | $204,823 | $184,341 | $225,305 |
| 2026 September | $205,473 | $184,926 | $226,021 |
| 2026 October | $207,501 | $186,751 | $228,252 |
| 2026 November | $207,279 | $186,551 | $228,007 |
| 2026 December | $206,482 | $185,833 | $227,130 |