53 Palm Ave, San Francisco, CA 94118

The two-story, six-unit apartment building at 53 Palm Avenue, owned by Lotus Wong Wu 2012 Living Trust, was constructed in 1907 in the Jordan Park/Laurel Heights neighborhood. The property has undergone several significant maintenance and safety upgrades over the years, with the most recent being an application in January 2025 to modify the fire alarm system to install low-frequency sounders in sleeping areas to comply with updated safety regulations.

The building has experienced recurring issues with its heating and ventilation systems, most notably in 2007 when multiple violations were documented regarding improperly sized and installed vent and flue pipes, improper return air sources, and issues with water heater installation in the garage. These HVAC concerns were addressed through various permits, including the replacement of gas-fired furnaces and ductwork, and the installation of dedicated circuits for new furnaces. The property has a history of maintaining safety standards, with several routine inspections revealing issues that were promptly addressed, including installation of smoke detectors in 2005 and compliance with various building codes.

In 2009, there was a complaint regarding unpermitted remodeling of a front unit, which was resolved within a year. Recent maintenance records show continuous attention to building systems, including window replacements from 1988 through 2002, reroofing work in 2012, and the recent fire alarm system modification. The building's location has experienced some external issues documented through 311 calls, primarily regarding abandoned vehicles and parking concerns on adjacent streets, though these are not directly related to the building's condition or safety.