4 Squan Song Lane Welcome to this extraordinary 10, 000 sq. ft estate set within the prestigious Due Process Estates of Colts Neck, where timeless grandeur meets refined modern luxury. From the moment you enter, you are greeted by soaring 30-foot ceilings, a dramatic double staircase, and gleaming marble floors that set the tone for this impeccably designed residence.Thoughtfully designed for both upscale entertaining and everyday luxury, the home offers an impressive collection of refined living and gathering spaces, perfectly suited for hosting everything from intimate evenings to large-scale events.At the heart of the home is a fully renovated chef's kitchen, showcasing custom imported Italian cabinetry, designer tilework, expansive preparation areas, and abundant natural light. At the heart of the home is a fully renovated chef's kitchen, showcasing custom imported Italian cabinetry, Versace tilework, expansive preparation areas, and abundant natural light. Designed with both form and function in mind, this space delivers a seamless culinary and entertaining experience. This home features seven spacious bedrooms, including a lavish primary suite complete with bespoke custom closets and a spa-inspired bath appointed with elevated, designer finishes. Additional living quarters provide flexibility for guests or extended living arrangements, all thoughtfully integrated into the home's refined layout. The second level is enhanced by rich Brazilian flooring, intricate architectural ceiling designs, and detailed custom millwork, adding warmth and character throughout. Private outdoor access from the upper level offers serene views overlooking the expansive grounds. A fully finished lower level provides approximately 5, 000 sq ft of additional space, offering endless possibilities for a private theater, wine cellar, fitness center, or customized entertainment retreat. Outdoors, a resort-style setting awaits with a custom gunite saltwater pool surrounded by an expansive slate patio and dedicated entertaining areas. The grounds offer a rare combination of privacy and open space, ideal for hosting or relaxing in a tranquil environment. Notable upgrades include a newer roof, fully remodeled kitchen and bathrooms with high-end designer finishes, custom closet systems, new flooring throughout the main level, an updated HVAC system, and fully upgraded UV/LED lighting throughout the interior and exterior. A state-of-the-art security system enhances both comfort and peace of mind. Ideally located near major highways, premier schools, parks, beaches, and offering convenient access to New York City, this exceptional residence presents a rare opportunity to experience luxury living at its finest.