1170 Hollister Ave, San Francisco, CA 94124

The two-unit residential property at 1170 Hollister Avenue, located in Bayview Heights and owned by Chen Zhen Xuan & Li Alyun, has experienced several significant maintenance and infrastructure issues in recent months. Most notably, there have been two sewage back-up incidents from the side sewer vent in November and December 2024, which required attention from PUC Sewer Operations and pose potential health concerns.

The building's electrical infrastructure was officially upgraded in 2007 with the installation of a new 100-amp service entrance, suggesting improvements to the property's electrical capacity. Recent environmental challenges have included multiple reports of garbage and debris on the property and surrounding areas, with incidents recorded in December 2024 and earlier, along with a collapsed sidewalk reported in November 2024. The property has a history of infrastructure issues going back several years, including a documented building fire and various water-related problems recorded by the fire department, though thankfully none resulted in civilian injuries.

In 2008 and 2009, there were complaints about weeds and grass, though these were determined to have no merit. The recent pattern of sewage discharge incidents, resulting in multiple service interventions from city agencies, appears to be the most pressing concern, particularly given the potential sanitary implications. Other recent incidents include parking violations, both on the sidewalk and blocking driveways, though these are more related to street management than building conditions.