A Modern Day Paradise at Mamaroneck Beach & Yacht Club

The Mamaroneck Beach + Yacht Club emanates timeless beauty. Over a century ago, the property captured the imagination of Charles Osborn, a wealthy Gilded Age stockbroker, who sought out the acclaimed architectural firm of McKim, Mead and White to create a residence proclaimed as the most beautiful private residence in America. The property was later converted to a yacht club—and finally—a beach and yacht club now poised for its next chapter.

Overlooking the Long Island Sound, the views at MB+YC are breathtaking. The buildings and facilities are surrounded by 13 acres of lustrous centennial trees, statues and vibrant flowers.

The Osborn Castle serves as the main clubhouse. The property boasts several other original outbuildings like the newly renovated beachside Octagon, a delicious pitstop for small bites and drinks. Members can choose to relax poolside or beachside in state-of-the-art cabanas. They also offer 9 Har-Tru tennis courts, several dining options and a 57-slip marina, all of which are available to members.