Current Williamsville median home price: $375,529
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2027 January | $429,912 | $386,921 | $472,903 |
| 2027 February | $432,631 | $389,368 | $475,894 |
| 2027 March | $435,367 | $391,830 | $478,903 |
| 2027 April | $438,120 | $394,308 | $481,932 |
| 2027 May | $440,890 | $396,801 | $484,979 |
| 2027 June | $443,678 | $399,311 | $488,046 |
| 2027 July | $446,484 | $401,836 | $491,133 |
| 2027 August | $445,413 | $400,872 | $489,955 |
| 2027 September | $443,861 | $399,475 | $488,247 |
| 2027 October | $442,959 | $398,663 | $487,255 |
| 2027 November | $442,800 | $398,520 | $487,080 |
| 2027 December | $442,246 | $398,021 | $486,470 |