795-799 Vienna St, San Francisco, CA 94112

The three-story multi-family residential building at 795-799 Vienna Street in the Excelsior neighborhood, owned by Doris C Mercurio Murphy 89, was constructed in 1912 and contains 7 units. The property has undergone several significant improvements over the years, including multiple window installations (2003-2007), a complete reroofing (2006), and structural work such as corner steel column foundation replacement (1995) and exterior stairs removal (2001).

More recent maintenance includes plumbing updates in 2013 addressing ventilation, sewer, and housetrap issues, though there was a notable compliance matter with ventilation requirements in 2013. The building experienced several violations in 2013-2014 related to fire safety equipment, carbon monoxide alarms, and smoke detectors, all of which were subsequently abated. The property has a history of routine inspections (1999-2011) and several concerning incidents, including complaints about unauthorized unit conversion, exit door security issues, and plumbing problems.

Most recently, there have been multiple 311 calls in late 2024 regarding the property's external conditions, including sewage discharge and sidewalk maintenance issues. The building's maintenance history shows regular upkeep and improvements, though there have been recurring concerns about safety systems and unauthorized unit use that required enforcement intervention. Recent parking violations and sidewalk maintenance issues have been documented, with multiple citations issued in late 2024 for illegal parking near the property.