Exceptional Turn-Key Estate like Oasis less than one hour from Manhattan. Over 3 Secluded Flat Landscaped acres. Adjacent to 400 acre Planting Fields Arboretum. Heated 25x45 Gunite Pool w/Roman steps & Built in BBQ. Room for Tennis Court. Circular Driveway, 4 Car Garage. Over 4000sf Interior + 1200sf Finished Basement + 930sf Garage TOTAL SF 6080! 6 Bedrooms. 4.5 Baths. Chefs Eat in Kitchen with Custom Cabinetry, Oversized Subzero Fridge, Double Ovens. Formal Dining, Mahogany Den/ Library, Spectacular Living Room W/ WBFP. Front & Back Staircases leading to Exceptional Ensuite Main Bedroom, Plus 5 additional Bedrooms. LOW Monthlies. Radiant Heating, Central Air & Central Vacuum. Many Recent Modern Upgrades to Exterior including Lifetime Roof, No Maintenance New Windows and New Maibec Cedar Shingles. 550 Gallon Oil Tank. 2017 Water Heater. Hamlet of Mill Neck is conveniently located to the Village of Oyster Bay near Beaches, Boating, Golfing and several Equestrian Centers. Additional Amenities: Dryer, Microwave, Oven, Refrigerator, ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Dryer, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Stove, ENERGY STAR Qualified Water Heater, Private, Sprinkler Lawn System, 1st Floor Bedrm, Den/Family Room, Exercise Room, Formal Dining Room, Entrance Foyer, Granite Counters, Guest Quarters, Home Office, Marble Bath, Marble Countertops, Master Bath, Powder Room, Storage, Open Floorplan