542-544 London St, San Francisco, CA 94112

The property at 542-544 London Street is a single-story, two-unit multi-family residential building located in the Excelsior neighborhood, constructed in 1966 and currently owned by Liu Wanbing. The building has undergone significant renovations in recent years, with substantial work completed in 2016 including comprehensive kitchen and bathroom remodels, electrical rewiring, and bathroom demolitions and replacements totalling over $30,000 in building permits alone.

Earlier improvements include bathroom tile and floor replacements, along with interior painting in 2014, and window replacements were attempted in 2015, though that permit was ultimately cancelled. The property has been subject to numerous parking and sidewalk-related complaints in recent months, particularly during 2024, with multiple reports of parking violations including driveway blocking and sidewalk parking, though many of these incidents resulted in "Unable to Locate" responses from enforcement officers. There have also been several reports of garbage and debris issues, particularly involving abandoned electronics, with mixed resolution outcomes.

The building's maintenance history shows regular upkeep, including window replacements in 1991 and front windows work planned in 2015. Notably, there was a tenant buyout recorded in January 2016 for $40,000, though only one tenant was involved in this transaction. The most recent building activity involves multiple resolved cases of street cleaning and parking enforcement, indicating ongoing attention to the property's immediate surroundings.