1654 19th Ave, San Francisco, CA 94122

The two-story, multi-family residential building at 1654 19th Avenue in the Inner Sunset neighborhood, owned by Leona S Ma Lvg Trust, was constructed in 1975 and contains three apartment units. The building's maintenance history shows a reroofing project completed in 2004 at a cost of $8,000.

A significant cluster of building violations was recorded in February 2000, all of which were addressed and abated by March 2000, including issues related to fire safety (such as smoke detectors, fire extinguishers, and smoke enclosure door closers), gas utility requirements (gas meter instructions and shutoff tools), and security concerns (exterior door self-closing devices). Two routine housing inspections were conducted in 2000 and 2002, both of which were completed without any remaining issues. More recent records from 2020 to 2025 indicate primarily external and public space maintenance matters, with multiple reports of street and sidewalk cleaning needs, sidewalk defects due to tree roots, and parking enforcement issues.

The most recent incident was a blocked sidewalk issue reported in January 2025, which was resolved. There has been one documented carbon monoxide detector activation incident (date not specified) with no actual CO present or civilian injuries. The building's management history shows prompt attention to violations when they were noted, though the pattern of 311 calls in recent years suggests ongoing challenges with parking and street maintenance in the immediate vicinity.