Gracefully set on nearly three-quarters of an acre of flat, fully fenced grounds in the heart of Vienna, 8621 McHenry Street is an exceptional custom residence that beautifully blends timeless architecture with modern luxury. Thoughtfully designed and impeccably crafted, this remarkable home offers expansive living spaces, elegant finishes, and an atmosphere of effortless sophistication. The main level welcomes you with warmth and refinement. A formal dining room provides an elegant setting for gatherings both large and intimate, while the living room across the hall—currently serving as a private home office—offers a quiet retreat filled with natural light. At the center of the home, the stunning family room creates a dramatic yet inviting focal point, highlighted by exposed white oak ceiling beams and a beautiful fireplace that anchors the space with character and warmth. The family room flows seamlessly into the gourmet kitchen, where Silestone countertops, an oversized center island, and a spacious breakfast area invite both everyday living and lively entertaining. A well-appointed butler’s pantry adds both elegance and practicality, offering additional preparation space and seamless access to the dining room. Beyond the kitchen, the home opens to a serene outdoor setting. A rear deck overlooks the expansive backyard, while a beautiful flagstone patio below provides a charming space for outdoor gatherings, quiet mornings, or relaxed evenings under the open sky. The main level also features a private ensuite bedroom ideal for guests or multigenerational living, along with a mudroom and powder room designed with both style and convenience in mind. Upstairs, the luxurious primary suite offers a peaceful sanctuary, complete with a sitting area, a spa-inspired bath, and two spacious walk-in closets. Three additional ensuite bedrooms provide comfort and privacy for family and guests, while a beautifully appointed upper-level laundry room enhances everyday convenience. The fully finished walk-out lower level offers exceptional versatility, featuring a spacious recreation room, a stylish bar area perfect for entertaining, and a flexible play space. A guest bedroom—currently used as a home gym— a full bathroom, and a fully finished storage area complete this level. Additional highlights include a three-car garage and a premier location just minutes from Tysons Corner Center, the charming shops and restaurants of downtown Vienna, and the Dunn Loring–Merrifield Metro Station. Elegant, spacious, and ideally located, 8621 McHenry Street presents a rare opportunity to experience refined living in one of Northern Virginia’s most sought-after communities.