This stunning residence, winner of the "Custom Builder Award of Excellence" for First of its Class in 2022, is located in the highly desirable Whitehall Manor neighborhood of Bethesda, adjacent to Edgemoor. It is within a 1-mile walking distance to trendy restaurants, shopping at Bethesda’s Woodmont Triangle, Bethesda Row, and the Metro. This meticulously designed, sophisticated home is in pristine condition and elevator-ready. It offers over 7,700 square feet of finished living space across four levels, with an additional 1,000 square feet of outdoor living space. The quality of construction, materials, designer finishes, and custom smart-home technology throughout ensures unparalleled comfort and luxurious living. Every design element has been thoughtfully chosen to create this masterpiece. At the heart of the home is an exquisite gourmet chef's kitchen, great-room, and breakfast room. Two collapsible glass sectioned doors, measuring 16 feet and 8 feet, fully open to a large stone terrace, creating a stunning indoor/outdoor venue with gorgeous northwest views. The kitchen features an oversized island, Sub-Zero refrigerator and freezer columns, a Wolf cooktop with double griddle, two full-size Wolf ovens, a speed-convection-microwave oven, two knock-to-open Miele dishwashers, a built-in Miele espresso/cappuccino machine, a warming drawer, a motion-activated faucet, a large walk-in storage pantry, and much more. The Butler’s Pantry includes Sub-Zero beverage and wine refrigerators, and a designer hammered chrome sink with disposal. Both areas share designer Carrara Marble wall tile with stainless steel inlays. The Great-Room features an oversized gas fireplace and a voice-controlled LED cove lighting system. Indoor/outdoor speakers are installed throughout for your listening pleasure. The main level continues with a spacious library/home office featuring separate entry French doors, an elegant dining room with voice-controlled LED cove lighting, a powder room with a designer marble accent wall, and a mudroom with a bench and custom cabinetry. An oversized three-car garage with high ceilings, an electric Tesla car charger, and extra-wide custom 9-foot garage doors complete the main level. Wide open stairwells with elegant metal railings lead to all three levels. The Primary Bedroom Suite is a luxurious retreat featuring a cathedral ceiling with a magnificent arched window and a linear fireplace. It includes an extravagant customized walk-in, movie star dressing room/closet, and individual his and her baths. The master bath boasts radiant heated marble floors, a double-entry steam shower, and a stand-alone soaking tub. The bathroom alcove includes a Sub-Zero beverage center and ample storage. Three more bedroom suites with uniquely designed ensuite bathrooms, a family-lounge area, and a large laundry room with leathered marble countertops round out the upper level. The top-level loft is a flexible space that can serve as an in-law suite or teen hangout. It includes an additional bedroom and bath, ceiling speakers, and a rooftop deck with outdoor speakers—perfect for enjoying beautiful sunsets. The walk-out lower level features 10-foot ceilings and is designed for entertainment.. It includes a large home theater with seating for 10+, a 6-foot linear gas fireplace, multicolor cove lighting, a 6th guest bedroom, and a full bath. The walk-out space provides endless opportunities for recreation and relaxation. A full kitchen/bar, billiards area, exercise & massage room make this lower level a must-visit destination for friends and family. Three sets of oversized sliding glass doors open to a wonderful covered loggia and backyard. The home is sited on a beautiful 1/4 acre with an expansive flat backyard, perfect for a pool with electric sub panel and gas line ready.