Welcome to 6519 Masada Drive, a rare one-owner home in Chesterfield’s Glebe Point West that has never before been offered for sale. Set on a beautifully landscaped 1-acre corner lot surrounded by mature trees, this property offers the space, privacy, updates, and flexibility buyers are looking for. Inside, you’ll find 4 bedrooms, 2.5 baths, over 2,600 square feet, formal dining, multiple living spaces, a bright kitchen with granite counters, GE Profile appliances, updated lighting, a gas firepace and LVP flooring, plus a cozy family room with a striking stone fireplace. A major highlight is the Florida room, featuring five sets of French doors that open to the newly finished deck, private rear yard, and fenced area that's perfect for pets, gardening, or outdoor living. The oversized primary suite is another true standout, featuring a beautifully updated bath with custom tile, double vanity, freestanding soaking tub, skylights, zero-entry walk-in shower, and generous closet space. Additional updates include, refinished dining rm hardwoods w/ custom tray design, updated bonus/bedroom space with new lighting, cabinetry w/sink, flooring, and added insulation, freshly painted exterior, new gas water heater, updated HVAC systems w/Aquatherm heating system, all-new ductwork under the home, and whole-house generator. Outside, the property truly sets itself apart with an attached 2-car garage plus two oversized detached 3-bay garages, offering 8 total garage bays and incredible space for cars, hobbies, storage, equipment, workshop needs, or business use. A secondary driveway entrance provides direct access to the detached garage, adding even more function and convenience. Thoughtful exterior improvements include rock/slate front walkway landscaping, underground drainage, and a butterfly garden with native plants. With its private setting, beautiful landscaping, flexible layout, extensive updates, and unmatched garage setup, this is a one-of-a-kind Chesterfield property with room to spread out and endless possibilities.