960 De Haro St, San Francisco, CA 94107

The two-unit, two-story multi-family residential building at 960 De Haro Street in Potrero Hill, owned by Steve and Lena Ferrera, is a well-established structure dating back to 1902. The most significant structural work on record occurred in 2009, when the building underwent substantial renovations to improve safety and stability, including the removal of wooden posts supporting the second-floor room and the installation of new concrete footings, a one-hour property line stud wall, and grade beams, with work costs totaling $13,000.

In more recent maintenance activity, a 40-gallon gas water heater was replaced in August 2022, though this permit has since expired. The property has minimal incident history, with only two public service calls recorded: a streetlight replacement in 2011 and an abandoned vehicle report in 2008, neither of which directly affected the building's condition or safety.

The 2009 structural improvements reflect a significant investment in the building's safety and stability, addressing an important engineering requirement, while the 2022 water heater replacement indicates ongoing maintenance of essential systems. The relatively low incident frequency and lack of safety-related complaints or violations in the available records may suggest responsible property management practices, though it should be noted that the permit records may not capture all building maintenance activities.