Current Treasure Island median home price: $584,256
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $542,359 | $488,123 | $596,595 |
| 2025 October | $546,956 | $492,260 | $601,651 |
| 2025 November | $551,592 | $496,432 | $606,751 |
| 2025 December | $556,266 | $500,640 | $611,893 |