133 19th Ave, San Francisco, CA 94121

The 9-unit, 3-story multi-family residential building at 133 19th Avenue, owned by Hallford Fmly Tr, has undergone several significant safety and infrastructure improvements since its construction in 1928. Most recently, in early 2024, the building received a comprehensive upgrade to its fire alarm system, including a new panel, modern devices, and horns in units, bringing it into compliance with current fire marshal codes at a cost of approximately $25,000. The building has successfully completed a mandatory soft-story seismic retrofit, demonstrating compliance with San Francisco's seismic safety requirements.

Other notable infrastructure improvements include the replacement of a steam boiler in 2013 and a hot water heater in 2012, as well as an emergency house trap replacement in late 2024. The building has experienced two significant periods of concern regarding safety compliance and resident comfort. In 2001, multiple fire safety violations were recorded, including issues with combustible storage, fire proofing materials, smoke enclosure door closers, and the need for a gas utility shutoff tool - all of which were subsequently abated by May 2001.

More recently, in July 2020, there was an active complaint regarding unmasked construction workers, though this appears to be an isolated incident. The building has also generated multiple noise complaints in 2023-2024, primarily related to amplified sound electronics, though these do not directly relate to building safety or service issues. Two routine inspections in 2001 and 2008, and various maintenance and repair works, suggest regular oversight and upkeep, while the installation of modern fire safety systems indicates a proactive approach to resident safety.