Nassau Point Modernist estate developed in the 1940's - one of the original Nassau Point properties. Spectacular granite residence sited to take advantage of sunsets over Cutchogue Harbor, designed for entertaining, on 3 acres and separate 1 acre lot w/granite 'cottage'. Available together for $2.3M or house $1.85M and land $450K. Home features spacious, airy and natural light filled one-floor living with updated baths and kitchen. Spectacular terrace and westerly views over lawn towards water. The main residence features 5 bedrooms, 2 fireplaces, vaulted ceilings and lots of WOW! The lower level offers home office/gym area and more plus 3 car garage. Inground pool. Separate lot offers stone 'cottage' with kitchenette and bath - expansion to minimum 850 sq.ft. required to make legal residence. Deeded bay beaches and close to all. This home represents the North Fork as it was and is - with complete privacy.