Must See! Unique Duplex Just Steps from UCSF, with RH-3 Zoning allowing flexibility for future use. Rare opportunity to own a well-maintained duplex in the heart of Parnassus Heights, one of San Francisco's most sought-after and transit-friendly neighborhoods. Ideally located just minutes from UCSF, this exceptional property features a owned solar panel system, offering long-term flexibility and low operating costs. The lower unit offers four en-suite bedrooms, while the upper unit boasts six en-suite bedrooms and offers an excellent opportunity for owner-occupancy. With minimal modification, such as removing a few non-load-bearing walls, it can be easily reconfigured into a spacious primary suite and large open living area, creating a more traditional and comfortable residence. Perfect for owner-occupants, house hackers, or mid-term rental investors targeting working professionals and UCSF affiliates. With strong rental demand, long-term upside, and versatile living configurations, this duplex offers both immediate income potential and future value-add opportunities. Whether you're looking to live in one unit and lease the other, or maximize cash flow through shared or furnished rentals, this property checks all the boxes for location, layout, and investment return.