Brand New Waterfront Construction Opportunity in Tuthill Cove, East Moriches 5 Bedrooms, 4.5 Bathrooms, 4,350 Sq Ft, To Be Built Waterfront By Coastal Real Estate & Development. Introducing a rare opportunity to own a to-be-built luxury bayfront residence in the serene and highly sought-after neighborhood of Tuthill Cove, East Moriches. Brought to you by Coastal Real Estate and Development, a renowned name in high-end Hamptons-style construction, this 4,350 sq ft masterpiece blends elevated design with natural beauty for the ultimate in modern coastal living. Set on the quiet, family-friendly shores of Tuthill Cove with stunning bayfront views, this home is thoughtfully designed with a transitional aesthetic—featuring oversized floor-to-ceiling windows that invite nature inside, sun-drenched interiors, and a sophisticated palette of earthy, natural tones. The result is a warm, elegant, and effortlessly cool retreat perfect for year-round living or summer escapes.