Private islands in Long Island
Long Island combines dramatic coastlines, established settlements and access points with surrounding cays that can support deeply private ownership.
Why buyers consider Long Island
Buyers seeking authentic Out Island living, fishing, diving and a quieter development environment.
How do you get there?
Commercial and charter aviation into Long Island, followed by road, marina and boat transfer depending on the property.
For an actual acquisition, verify dock depth, protected anchorage, runway proximity, customs/immigration logistics, emergency access, fuel availability and seasonal weather exposure for the specific cay.
What changes an island's true cost?
- Existing dock, seawall and protected basin
- Power generation, solar and battery storage
- Reverse-osmosis water and cistern capacity
- Staff housing and service buildings
- Roads, grading and heavy-equipment access
- Permits, approvals and environmental constraints
- Distance to construction labor and materials
- Storm-hardening and insurance strategy
Match the island to the project—not just the view.
A lower purchase price can be offset by docks, utilities, marine transport and site preparation. Existing infrastructure can materially reduce time-to-use, even when the residence itself needs renovation.
Access
Confirm airport, dock and boat-transfer practicality.
Infrastructure
Audit power, water, waste, communications and staff facilities.
Buildability
Review elevations, soils, approvals, environmental conditions and storm exposure.
Operations
Model staffing, provisioning, maintenance, security and transport.
Find a private island in Long Island with BHHS Bahamas.
Availability can change quickly and some private-island opportunities are marketed discreetly. Start with the current BHHS Bahamas private-island inventory and regional real estate pages.