Spectacular custom upgrades, stunning two-floor addition, and modern design elements emanate from this completely transformed four bedroom, three full and one half bath contemporary home in the highly desirable Bethesda community of Bannockburn. Mature, manicured grounds and new circular driveway with hand-laid paver edging captivate the eye and draw visitors through the modern entryway and into the light filled, open concept main level. With a true open concept design, this oasis is an entertainer?s dream featuring new custom floor-to-ceiling windows across the back of the home that overlook the breathtaking rear garden. The main level has continuous flow between entertaining spaces that are connected to the reinvented gourmet kitchen that boasts beautiful silestone countertops, high-end appliances and newly-installed designer cabinetry. The main level is also home to a picturesque, private owner?s suite addition with 12' ceilings, floor-to-ceiling custom windows and shades, generous walk-in closet, new ensuite bath, and a spacious private balcony overlooking the lush landscape and koi pond. The owner?s suite bath offers all of the luxuries one would hope for with a double vanity, custom lighting, heated floors, soaking tub, glass enclosed shower and water closet. Two additional bedrooms and a newly renovated full bath complete the level. The second level hosts a spacious family room with custom built-ins and walls of glass overlooking the large stone patio. It also includes a sizable exercise room with access to a newly created powder room, fourth bedroom suite with built-in bookshelves as well as the third fully- renovated bath. This level is completed by a beautifully appointed, sizable sunroom that connects the inner space with the sensational, private rear garden. Situated on a 0.56 acre lot, this two level home includes a custom-made architectural fence providing a focal point for the eye and privacy. A hand-laid stone koi pond, English greenhouse with cement foundation, meandering stone walkways, breathtaking plantings, and an all-new irrigation system covering the entire property make this property a true oasis. Ideally nestled off of River Road on a cul-de-sac and providing easy access to downtown Bethesda, D.C., northern VA and more, this home is truly unique.