1928-1930 Larkin St, San Francisco, CA 94109

The two-unit residential building at 1928-1930 Larkin Street, located in San Francisco's Nob Hill neighborhood, is a two-story flats and duplex structure built in 1923 and currently owned by the Roland & Janine Jung Family Trust.

The property has undergone several significant maintenance and improvement projects over the past three decades, with the most recent major upgrade occurring in 2014 when a complete electrical wiring upgrade was performed, including installation of new lights, switches, receptacles, and two 100-amp subpanels. In 2003, vinyl siding was installed on the north, south, and east sides of the building, though not on the front facade.

During the 1990s, the property received attention to various infrastructure elements, including a roof replacement in 1993, window upgrades in 1994 when nine aluminum windows were replaced in existing frames throughout the bedrooms, porch, and kitchen areas, and work related to a retaining wall along the property line in 1997. While the building's maintenance record shows regular upkeep and improvements over the years, it's worth noting that several previously issued permits from the 1990s, including those for window replacements and the retaining wall work, show as expired rather than completed in the records.