The Jupiter Island market offers 11 active listings. Median price is $28,900,000. Typical range: $8,100,000 to $45,000,000. Property mix: 11 single-family. Average price per square foot is $3,760. There are 11 luxury listings ($1M+). Over the last twelve months, 6 sales closed in Jupiter Island. Inventory in Jupiter Island covers a range of features. 8 of the homes for sale in Jupiter Island sit on waterfront lots. 10 listings include a private pool. 11 come with garage parking. Figures reflect MLS data as of 2026-10-19. Jupiter Island is in Martin County.







