Current Williamstown median home price: $469,400
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2031 January | $649,455 | $584,509 | $714,400 |
| 2031 February | $653,092 | $587,783 | $718,401 |
| 2031 March | $656,749 | $591,074 | $722,424 |
| 2031 April | $660,427 | $594,385 | $726,470 |
| 2031 May | $664,126 | $597,713 | $730,539 |
| 2031 June | $667,341 | $600,607 | $734,075 |
| 2031 July | $670,342 | $603,307 | $737,376 |
| 2031 August | $674,096 | $606,686 | $741,505 |
| 2031 September | $677,871 | $610,084 | $745,658 |
| 2031 October | $681,667 | $613,501 | $749,834 |
| 2031 November | $685,485 | $616,936 | $754,033 |
| 2031 December | $689,324 | $620,392 | $758,256 |