1523-1525 10th Ave, San Francisco, CA 94122

Rare Inner Sunset duplex with recent updates and an additional in-law unit, first time on the market, offering exceptional versatility, classic 1920s charm, and strong existing rent with meaningful upside. The vacant top-floor 1523 residencefeatures two bedrooms, a split bathroom, formal living and dining rooms, beautiful natural light, a private balcony, and two tandem parking spaces including one garage spot with ample storage. The tenant-occupied 1525 full-floor flat offers two bedrooms, a split bath, formal rooms, a balcony, and stable rent. The in-law unit is a junior one-bedroom with a dining area, one bath, and a large private deck, with plans available to legalize the ADU for added long-term value. A huge shared backyard provides valuable outdoor space for all residences and enhances overall appeal. Spanning multiple levels with timeless character, the property is filled with natural light and thoughtful layouts throughout. With Golden Gate Park, UCSF, the de Young Museum, the Academy of Sciences, and the vibrant cafes and restaurants along Irving and Taraval nearby, this well-located property blends convenience, charm, and excellent income growth. Ideal for investors or owner-occupants seeking flexibility, character, and strong returns in a premier neighborhood.