Current Williams Bay median home price: $495,580
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2027 January | $611,460 | $550,314 | $672,606 |
| 2027 February | $616,137 | $554,523 | $677,750 |
| 2027 March | $620,849 | $558,764 | $682,934 |
| 2027 April | $625,598 | $563,038 | $688,158 |
| 2027 May | $630,383 | $567,344 | $693,421 |
| 2027 June | $635,204 | $571,684 | $698,725 |
| 2027 July | $637,771 | $573,994 | $701,548 |
| 2027 August | $638,652 | $574,787 | $702,517 |
| 2027 September | $640,254 | $576,229 | $704,279 |
| 2027 October | $641,494 | $577,345 | $705,643 |
| 2027 November | $644,418 | $579,976 | $708,860 |
| 2027 December | $649,317 | $584,385 | $714,249 |