4738-40 Marlborough Drive Positioned in the heart of north Kensington just steps from the energy, charm, and walkability of Adams Avenue, this iconic 1935 Spanish duplex is a rare trophy asset that blends timeless architecture with exceptional versatility. With classic curb appeal and an undeniable sense of character, it captures the essence of Kensington living while offering a truly unique ownership opportunity in one of San Diego's most sought-after neighborhoods. Each residence offers 2 bedrooms and 1 bathroom across approximately 975 square feet, with well-designed layouts that feel both spacious and inviting. Original details and architectural charm pair effortlessly with comfortable living spaces, while large windows bring in natural light and create a warm, welcoming atmosphere throughout. The proportions of each unit live much larger than expected, making them ideal for both owner-occupants and long-term tenants alike. The property features two separate one-car garages along with convenient alley access, providing flexibility for parking, storage, or potential future use. The expansive backyard is a standout feature-offering a rare amount of outdoor space for a property of this kind and creating endless possibilities for entertaining, relaxing, or enhancing the property over time. This is a uniquely flexible opportunity that caters to a variety of buyers-rent out both units and enjoy strong income potential, live in one while renting the other, or get creative and transform the property into a stunning single-family residence that takes full advantage of the lot and location!