Current Williamsville median home price: $225,574
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2027 January | $276,906 | $249,216 | $304,597 |
| 2027 February | $278,915 | $251,023 | $306,806 |
| 2027 March | $280,938 | $252,844 | $309,032 |
| 2027 April | $281,821 | $253,639 | $310,003 |
| 2027 May | $282,170 | $253,953 | $310,386 |
| 2027 June | $280,949 | $252,854 | $309,044 |
| 2027 July | $280,964 | $252,867 | $309,060 |
| 2027 August | $281,446 | $253,302 | $309,591 |
| 2027 September | $283,488 | $255,139 | $311,837 |
| 2027 October | $285,545 | $256,990 | $314,099 |
| 2027 November | $287,616 | $258,855 | $316,378 |
| 2027 December | $289,703 | $260,732 | $318,673 |