Behold: 1 Colombia Island, off the Manhattan coast in Long Island Sound – a 523 square metre 1940s residence with four bedrooms, two bathrooms, spacious living area and kitchen with polished concrete floors and exposed brick walls throughout.
Virtually self-sustaining, with solar panels and its own desalination plant, the insular property also includes a rooftop deck with views of the skyline of New York City (30 minutes away by boat) and ownership of the nearby 3-acre Pea Island.
Yours for a mere €11,500,000.