1311 12th Ave, San Francisco, CA 94122

The property at 1311 12th Avenue is a two-story, four-unit multi-family residential building located in the Inner Sunset neighborhood. Built in 1904 and currently owned by Carlena L. Wong, this apartment building has experienced several maintenance issues over its history, with the most significant problems relating to structural and fire safety systems.

The building underwent substantial repairs in the 1990s, including work on front and rear mudsills and stairs (1996), as well as dry rot repairs to the rear stairway (1994). A notable series of fire safety violations occurred in June 2001, when multiple citations were issued regarding fire escape drop ladder maintenance, fire extinguisher recharging, and lead paint hazards, though these issues were all abated by August 2001. The building underwent a routine housing inspection in 2011 which also identified several violations that were resolved.

Recent activity at the property has primarily involved maintenance of exterior areas, with multiple street cleaning and waste removal requests recorded between 2019 and 2024, including the removal of electronics, human or animal waste, loose garbage, and improperly placed toters. The most recent building-related activity involves a parking enforcement action from July 2024. While the historical data shows periods of structural and safety concerns in the early 2000s, there have been no recorded building violations or safety citations for over a decade.