Introducing 155 Surfside Drive, the most extraordinary oceanfront mansion offering high-end Hamptons living with luxurious amenities and 125 feet of pristine white sand beach frontage. Designed by one of the top Hamptons developers, this breathtaking 8-bedroom, 9-bathroom compound spans approximately 10,000 square feet with manicured outdoor spaces, elegant interiors, and a voluminous 16-car garage. On the main level, a landscaped pathway with lush greenery leads to a grand double-height foyer. The 56-foot great room is lined with floor-to-ceiling ocean-facing windows and leads out onto a stunning patio with a built-in grilling station, multiple seating areas, and a heated gunite pool. The kitchen is adorned with the finest finishes and appliances and a sleek walk-through wine closet. There is a formal dining room with an attached butler's pantry, and opposite that lies a quiet media room. Two accessible powder rooms are perfect when entertaining. Finishing the main level is an enormous primary suite with an ocean-facing bedroom chamber, a windowed en-suite bathroom, a walk-through dressing room with custom storage, a private office, and an attached terrace with an in-ground all-season hot tub. The second level contains a second primary suite, six sizeable bedroom suites, and an ocean-facing gym with state-of-the-art equipment, a full en-suite bathroom, and access to the main second-floor terrace.