Current Fisher Island median home price: $6,014,842
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $5,999,334 | $5,399,401 | $6,599,268 |
| 2025 October | $5,991,269 | $5,392,142 | $6,590,396 |
| 2025 November | $6,024,785 | $5,422,307 | $6,627,264 |
| 2025 December | $6,084,613 | $5,476,151 | $6,693,074 |