Explore Jupiter Island real estate, a private barrier island between Jupiter Inlet and St. Lucie Inlet with ocean-to-Intracoastal compounds, deep-water slips, and the members-only Jupiter Island Club. Find your home with the HG Team.
Jupiter Island is the most private address in the northern Palm Beaches. It is a narrow barrier island — the Atlantic Ocean on one side, the Indian River Lagoon and Intracoastal Waterway on the other — stretching about 15 miles from the Jupiter Inlet to the St. Lucie Inlet. It is its own town, with its own government, and it is not a neighborhood of Jupiter. That separation is the point of this page, and it is the point of the island.
The island is reported as having no commercial development of its own: no hotels, no restaurants, no retail. What it has is land, water, and quiet — ocean-to-Intracoastal compounds, private beach parcels, and deep-water slips on select properties — under strict zoning and lot-coverage limits that keep it low-density. The members-only Jupiter Island Club, reported as dating to 1933, offers golf, tennis, and oceanfront dining to its members.
Buyers come to Jupiter Island for privacy at the highest level: a compound where the ocean is on one side, the Intracoastal on the other, and the town itself is the amenity.
A town, not a neighborhood. Jupiter Island is a separate municipality in Martin County, with its own town government and, as reported, its own private police force. It is not Jupiter, and it is not a section of any other town. A buyer here is buying into a town of a few hundred homes, governed by people who live there.
Ocean to Intracoastal in one parcel. The island is narrow, and the most significant properties run from the ocean to the Intracoastal — a beach parcel on one side, a deep-water slip on the other. That is the island's signature buy, and it is rare anywhere in South Florida.
Privacy as policy. Strict zoning and lot-coverage limits, low density, and no commercial development keep the island quiet by design. The island does not advertise itself. It does not need to.
The club is separate. A Jupiter Island home purchase does not automatically confer Jupiter Island Club membership. Membership eligibility, fees, and whether membership is tied to residence are separate questions, to be confirmed with the club before a buyer relies on them. The HG Team confirms the current position with the club on every Jupiter Island purchase.
The island's most significant properties are the compounds: oceanfront homes and ocean-to-Intracoastal parcels with private beach access and, on select properties, deep-water slips. These are estate-scale purchases, and they are the reason the island's price snapshots sit where they do.
Third-party snapshots conflict and must not be blended into one range: one guide reports a median sale price of about $21 million in February 2026 at about $2,850 per square foot, with an active-list median near $12.5 million; Premier Estate Properties' own 2025 guide (updated October 20, 2026) reports a median home value around $10 million, with publicly listed examples near $30 million for an oceanfront compound and near $18 million for an Intracoastal mansion, and private deals reported above $40 million. These are dated third-party snapshots only, to refresh at publish time — not a price range to publish.
On the island's west side, Intracoastal homes offer deep-water access and lagoon views, with the ocean a short walk away. Dock dimensions, water depth, seawall condition, and bridge clearance are property-specific checks on every waterfront purchase here, and the route to the nearest inlet is part of the check.
Home counts conflict across sources and must not be published as fact: about 240 total homes in one 2026 guide, about 900 residences in another, with population reported at about 800 residents in one source and about 1,000 in another. The island's supply is fixed by its geography and its zoning, and that fixed supply is part of its value — but the exact count is a verify item, not a page claim.
For buyers: Jupiter Island rewards buyers who understand what they are buying: a private town, a narrow barrier island, and a compound or estate where the ocean and the Intracoastal meet. The checks are the island's own — town boundaries and jurisdiction, club membership terms, dock and depth, seawall and flood zone, and a current read on pricing rather than a dated snapshot. The HG Team's buyer work here starts with those property-specific checks, and with the club, before a buyer relies on any of it.
For sellers: Jupiter Island sells on privacy, land, and water — a combination no other address in the northern Palm Beaches offers in this form. A seller's pricing and presentation should match the property's frontage and position, not the island's average, because an ocean-to-Intracoastal compound and an Intracoastal home are different markets. The HG Team offers a confidential, asset-specific valuation for Jupiter Island homes and compounds, with no obligation.
The island itself is reported as having no commercial development — no restaurants, no retail. Dining and shopping for Jupiter Island residents run to the mainland: Jupiter to the south, Tequesta and Hobe Sound to the north.
The island's recreation is its land and water — the beach, the Intracoastal, and the Jupiter Island Club for members. Blowing Rocks Preserve sits just north on the island, Coral Cove Park is minutes south on Beach Road, and the Jupiter beaches and the Jupiter Inlet are at the island's southern end.
Jupiter Island sits between Jupiter and Hobe Sound, with Jupiter Inlet Colony at its southern tip and Tequesta across the inlet. Buyers who start here often compare Jupiter's golf and waterfront communities and Palm Beach Island before choosing. The HG Team's community pages cover those areas as well.
Jupiter Inlet Colony — the small private island town at the island's southern tip
Jupiter — golf, waterfront, and island communities just south
Tequesta — the quiet river village across the inlet
Juno Beach — the small oceanfront town south of Jupiter
Palm Beach — the island, the HG Team's home market
845 people live in Jupiter Island, where the median age is 64.4 and the average individual income is $217,488. Data provided by the U.S. Census Bureau.
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Population Density Population Density This is the number of people per square mile in a neighborhood.
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Jupiter Island has 358 households, with an average household size of 1.99. Data provided by the U.S. Census Bureau. Here’s what the people living in Jupiter Island do for work — and how long it takes them to get there. Data provided by the U.S. Census Bureau. 845 people call Jupiter Island home. The population density is 312 and the largest age group is Data provided by the U.S. Census Bureau.
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Population Density Population Density This is the number of people per square mile in a neighborhood.
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