Current Watertown median home price: $292,313
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $326,858 | $294,172 | $359,544 |
| 2026 February | $328,899 | $296,009 | $361,789 |
| 2026 March | $331,226 | $298,104 | $364,349 |
| 2026 April | $333,569 | $300,213 | $366,926 |
| 2026 May | $335,929 | $302,336 | $369,522 |
| 2026 June | $338,306 | $304,475 | $372,137 |
| 2026 July | $340,699 | $306,629 | $374,769 |
| 2026 August | $343,110 | $308,799 | $377,421 |
| 2026 September | $345,537 | $310,983 | $380,091 |
| 2026 October | $347,982 | $313,183 | $382,780 |
| 2026 November | $350,443 | $315,399 | $385,488 |
| 2026 December | $352,923 | $317,630 | $388,215 |