Exquisite gated estate compound with main house, guest house and three-car carriage barn. Located on 3.4 gorgeous acres in the Hampton Park estate area of Southampton, just minutes from the Village and beaches. This spectacular property has a stunning c1910 main house, that was "taken down to the studs", and expanded and rebuilt to the highest standards, making it essentially a "new" old house. The main house and guest house have been beautifully, professionally decorated, and have a sophisticated appeal. A fabulous landscape plan, created by a top landscape architect, highlights the many majestic and specimen trees and gardens, including a large Koi Pond with waterfall, all beautifully illuminated by extensive landscape lighting. The grounds also include an oversized free form gunite pool, with enormous "diving boulders" integrated into the pool design. Upon entering the main house, you will be captivated by the warmth of the entry foyer and spectacular curved staircase that was custom milled for the home. The main living space with custom cabinetry, coffered ceiling, fireplace, three sides of windows and an attached covered patio is the perfect place for relaxing as well as entertaining. The library with beautiful paneling, elegant bar and fireplace offers a smaller space for reading, entertaining or reflection. The kitchen has a large island, high-end appliances, walk in pantry and a separate entrance with two closets and ample space to drop your groceries, sport equipment, coats, boots or flip flops. The formal dining room, with three sets of French doors opening to an adjacent covered patio, can be accessed through pocket doors off the foyer or from a kitchen swinging door. A first-floor junior primary or guest suite is the perfect addition to the main living space. Also on the first floor is a wonderful, screened dining porch, overlooking the sweeping lawn and swimming pool. On the second story is a grand primary suite with its own private balcony, drop-down television, fireplace and endless views of the gorgeous property and accompanying sunsets. Also on the second floor is a sun filled guest suite, two additional bedrooms, full bath and office. A second staircase has direct access to the kitchen area. The beautifully finished lower level has large French doors accessing the rear lawn from a large living room, full bath, mirrored gym, laundry room, storage area and temperature-controlled wine space. The entire main house is serviced by a state-of-the-art professionally designed and installed audio-visual system. Steps from the main house is a perfect legal cottage with large living room, full gourmet kitchen and ensuite bedroom. Rarely does an estate like this come on the market with the combination of elegance, ample land and two legal living structures.