Build-ready multi-unit investment opportunity in Modesto! This residential lot at 303 California Ave is zoned R-2 and comes with completed plans for a duplex plus an ADU. The proposed design includes two 2-bedroom, 1-bath units in a modern duplex layout, each with its own 2-car garage, along with a separate 2-bedroom, 1-bath ADU. The current owner has invested significant time and money into the planning, engineering, and permitting process, with approvals substantially completed. The project is now at the final stage, with the next owner needing only to pull the building permits before moving forward with construction. This provides a tremendous opportunity to bypass much of the time, expense, and uncertainty typically associated with the development process. Conveniently located near Highway 99, shopping, restaurants, and everyday amenities, this property offers excellent long-term potential in a strong rental market. A rare opportunity to acquire a nearly shovel-ready project with much of the groundwork already completed.