Mamaroneck Beach + Yacht Club


A Modern-Day Paradise



A Modern-Day Paradise

We invite you to explore the future of Mamaroneck Beach + Yacht Club. Our team offers decades of experience in both hospitality and architecture. MB+YC has been reimagined as a private membership club with unparalleled service. We have created a world where relaxed elegance meets new world luxury lifestyle. Experience tranquility from the moment you arrive and create cherished summer memories with you and your family.


Excellence takes time.

Our club emanates timeless beauty. Over a century ago, our 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. "It is literally a private peninsula surrounded by sea water on three sides, and combines a foreground of sea and a background of hills within forty minutes from Manhattan. "

"It is literally a private peninsula surrounded by seawater on three sides and combines a foreground of sea and a background of hills within forty minutes from Manhattan."

12 Acres

No site could have been better chosen to unite sea, country and town.

Overlooking the Long Island Sound, the views at MB+YC are breathtaking. Our buildings and facilities are surrounded by 12-acres of lush centennial trees, statues, and vibrant flowers.

The Osborn Castle serves as our main clubhouse. Our property boasts several other original outbuildings such as our newly renovated beachside Octagon café. Our deliciously crafted menu features small bites and craft cocktails. Our members can choose to relax poolside or beachside in our state-of-the-art cabanas. We also offer 9 Har-Tru tennis courts, several dining options, and a 57-slip marina—all of which are available to our members.

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Exceptional service and attention to detail

Our exceptional service, attention to detail, the warmth of our staff, and unmistakable style will make MB+YC a recognized figure in its community, and an esteemed destination by its members. We hope that you will join us and become a part of our family.

We look forward to meeting you.

We are currently offering three membership opportunities:

Full Membership

providing full access to the Club facilities

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Yacht Membership

providing marina facilities and full Club membership

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House Membership

providing dining and social membership

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