Welcome to the latest offering from M-R Custom Homes on a sprawling 18,925 square foot lot in the Chesterbrook area of McLean. Located at the end of a quiet street, this beautiful new custom home features 7,721 square feet of impeccably finished living space across three levels, seven bedrooms, six full bathrooms, two powder rooms, a three-car attached garage, dual staircases, and an elevator shaft for optional conversion. Enter through the covered front porch into the main level, where 10-foot ceilings, herringbone white oak floors, and elaborate trim detail create a dazzling first impression. The gourmet kitchen features custom inset maple cabinetry, 2.5" quartz countertops, 48" Subzero refrigerator, 48" Wolf gas range, two Bosch dishwashers, and a built-in Wolf microwave. Through the morning room is a great room with a coffered shiplap ceiling and a gas fireplace with natural stone surround. Flanking French doors lead you to the flagstone screened porchcomplete with ceiling mounted heaters, speakers, and skylights. Adjacent to the screened porch is a large flagstone patio, offering a 2nd outdoor living space to enjoy the fully fenced backyard. A formal dining room with butler's pantry, a private study, a main-level guest suite, a formal powder room, and a mudroom with built-in cubbies complete the main level living spaces. The upper level is highlighted by a luxurious primary suite with dual walk-in closets with built-ins, and a spa-like bathroom with heated floors, double vanities, a freestanding soaking tub, and a heavy glass-enclosed shower. The walk-up lower level features a recreation room with wet bar, an exercise room with rubber flooring, a guest suite, and a separate powder room. Sited on a professionally landscaped lot with full yard irrigation system and room for a swimming poolthis property offers convenient access to Chesterbrook shopping center, Chesterbrook Swim and Tennis Club, downtown McLean, and much more.