Located in prestigious Water Mill South, this 6 bedroom, 5.5 bath home sits on a beautifully landscaped 1.4 +/- acre property, offering a great combination of comfort, space, and outdoor amenities, including a heated pool with spa, Har-Tru tennis court, and multiple entertaining areas. The first-floor functions as a guest and recreation level, with four bedrooms, three full baths, a home office, and a large recreation room with a billiards area, lounge, and wet bar. This level also has direct access to the pool and tennis court. An attached 2-car garage includes a legal sixth bedroom with an ensuite bath, offering private guest accommodations. The second floor overlooks the property's pool and tennis court. A bright great room features vaulted ceilings, a wood-burning fireplace, and a comfortable sitting area. The kitchen and dining area, also with vaulted ceilings, offer high-end appliances and plenty of space for entertaining. The primary suite includes a walk-in closet and a spacious bath. The pool and tennis court are surrounded by mature landscaping, providing privacy, while still being close to beaches, farmstands, and Hamptons amenities. This well-maintained home is move-in ready, but the property's size and location also offer potential for expansion or redevelopment into a larger estate. Whether enjoyed as is or reimagined, this is a prime opportunity in one of the Hamptons' most desirable locations.