OLD WESTBURY, East Williston SD/Wheatley. Welcome to 15 Haddington Drive located in the prestigious Village of Old Westbury! Rebuilt in 2011, this property offers much privacy as it sits set back on a lovely flat and usable 1 acre. This stately home features architectural details for a discriminating buyer. A large formal great room greets you after you enter. The chef's kitchen is the centerpiece of the home, featuring 2 large center islands, custom cabinetry, top-of-the-line appliances, 2 sinks, 4 Viking ovens, 6 burners and pot filler, Subzero refrigerator/ freezer, and beverage fridge. It opens to the family room with coffered ceiling and fireplace, creating a comfortable space for everyday living and entertaining. The generously sized dining room is ideal for entertaining. The 1st floor large primary suite has 2 walk-in closets and a spa-like bath. A guest bedroom/ private home office, full bath, and a powder room complete the main level. Upstairs, there are 2 large bedrooms and a generously-sized bonus room/bedroom. A full bathroom with tub and shower completes the 2nd floor. A home gym, entertaining and play areas, storage and large laundry space complete the basement. The home features multi-zones of radiant heat plus a radiant-heated bay in the attached 3 car garage. Step outside to a private setting of lush, usable property with tucked away basketball half-court. This exceptional home offers luxury living convenient to the North Shore beaches, parks, golf courses, shopping, fine dining, and major highways.