Current Grand Isle median home price: $491,568
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $514,354 | $462,918 | $565,789 |
| 2026 February | $517,183 | $465,465 | $568,902 |
| 2026 March | $520,028 | $468,025 | $572,031 |
| 2026 April | $522,889 | $470,600 | $575,178 |
| 2026 May | $525,765 | $473,189 | $578,342 |
| 2026 June | $528,657 | $475,792 | $581,523 |
| 2026 July | $531,565 | $478,409 | $584,722 |
| 2026 August | $533,658 | $480,292 | $587,024 |
| 2026 September | $534,058 | $480,652 | $587,464 |
| 2026 October | $536,421 | $482,779 | $590,063 |
| 2026 November | $539,372 | $485,435 | $593,309 |
| 2026 December | $542,339 | $488,105 | $596,573 |