279 Ocean Ave, San Francisco, CA 94112

The 4-unit multi-family residential building at 279 Ocean Ave in Mission Terrace has undergone several significant changes and faced various challenges since its construction in 2003. The property, which includes retail space on the ground floor, became the subject of major concerns in 2017-2018 when unauthorized alterations converted the commercial space into an additional dwelling unit, triggering multiple housing code violations related to fire safety, plumbing, electrical work, and building security.

These issues were partially addressed through subsequent permits for sprinkler system installations and other safety improvements, with the most recent work completed in 2023 including water heater installation and final inspections. More recently, in 2024, the building has experienced repeated sewer issues, with two sewage backup incidents reported in March and August.

The property has also faced ongoing maintenance and safety compliance challenges, as evidenced by multiple open violations from 2018 related to plumbing, electrical systems, fire safety, and building maintenance. While some improvements have been made, including the installation of new fire safety systems and responsiveness to various maintenance issues, the building continues to show signs of aging infrastructure and compliance challenges, particularly in relation to the ground floor conversion and its impact on building systems. The property's history includes typical urban challenges such as graffiti, pavement defects, and sidewalk maintenance issues, as documented in recent 311 calls.