Welcome to 3431 9th Ave, a rare opportunity to own a vacant, turnkey duplex in the heart of rapidly evolving Jefferson Park. This fully gated property features an oversized driveway and a large two-car garage, opening into a private courtyard that serves both residences. The duplex is comprised of a 2-bedroom front unit and a 3-bedroom rear unit, offering flexible options for owner-users or investors. The rear unit enjoys its own private yard with alley access, ideal for additional parking or outdoor entertaining. The property has been extensively upgraded, including a new roof, windows, HVAC systems, electrical panels, plumbing, interior renovations, and fresh landscaping, allowing a new owner to move in or lease immediately at market rents. Perfectly positioned near exciting neighborhood growth, including popular new restaurants Highly Likely and Maydan Market, and the Metro Expo Line with direct access to Santa Monica and LAX, this property offers both lifestyle and long-term value. With ADU potential for additional upside, 3431 9th Avenue is an exceptional opportunity in one of Los Angeles most promising neighborhoods. A Must See!