Current Interlaken median home price: $1,378,479
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $1,470,218 | $1,323,197 | $1,617,240 |
| 2025 October | $1,479,889 | $1,331,900 | $1,627,877 |
| 2025 November | $1,489,623 | $1,340,660 | $1,638,585 |
| 2025 December | $1,499,420 | $1,349,478 | $1,649,362 |