This impeccably crafted and expansive estate is rich in history. Located in the heart of coveted Sagaponack, this property has been masterfully expanded upon through the years. Originally built for John G. Deshler's family in 1899 who was one of the area's earliest summer residents, this desirable property is now being offered for only the second time in its long history. "Greenridge" was designed by the NY architectural firm of James E Ware & Sons, along with its 'cousin' house "Winnecoma." Unparalleled charm hallmarks this compound offering 3 spacious living structures complete with 9 bedrooms. The gambrel-roofed home is approached from a teak gated entrance leading to a half circle drive and a charming porte-cochí¨re set in front of the house amongst 4.5+/- acres of park-like privacy on iconic Sagg Main Street. The Main House front foyer leads to a sun filled open living space complete with wood burning fireplace and views of rolling green lawn bringing the outdoors in. The first floor includes a beautifully appointed chef's kitchen with an open floor plan and state of the art appliances, custom cabinetry, counter seating, eat in kitchen and large traditional dining room designed for elegant entertaining. The sunroom opens on to a large patio under two magnificent two-hundred-year-old Norwegian oak trees with views of the beautiful pool area and breathtaking gardens. A graceful staircase leads to the second floor featuring the primary bedroom with fireplace and fully renovated en suite bathroom. Additional bedrooms, home office, artisan-crafted built-ins, walk-in closets, an additional fireplace plus a renovated bathroom complete the second floor. A white wood paneled living space highlights the third floor with 2 additional bedrooms and bathroom. Extensive and mature landscaping complement the unique beauty of the compound highlighted by a heated gunite pool, hot tub, dining gazebo, covered patio, pool house and guest cottage. The pool house with cathedral ceilings in the living room offers 2 bedrooms, 1 bathroom, a full kitchen, large living spaces, a fireplace, patios overlooking the lush grounds and a two-car garage. The separate guest cottage has 1 bedroom and 1 bathroom. The property is a gardener's dream with an abundance of perennial flowers, manicured hydrangea beds and a vegetable garden. With generous acreage, there is ample room for expansion and room for tennis. Conveniently located near farm stands, Bridgehampton Village and pristine ocean beaches. A must see, this property boasts the magic of the Hamptons past and present. Recent full approvals for extensive renovation and addition designed by Well known Michael Davis Design and Construction. Plans available.