1901-1907 Lincoln Way, San Francisco, CA 94122

The two-story, four-unit apartment building at 1901-1907 Lincoln Way in the Central Sunset neighborhood, owned by the Tiscornia Family Living Trust, was constructed in 1919 and has undergone several significant maintenance and safety improvements over the years. The building received seismic safety upgrades to its garage floor in 2006, along with electrical improvements including the installation of new lighting and a 2005 underground electrical service conversion.

The property has experienced recurring plumbing issues, with notable incidents in 2011 involving sewer repairs and 2014 reporting raw sewage backup outside the units. A significant cluster of fire safety violations was documented in 2002, including problems with fire escape ladders, egress obstructions, and combustible storage in garages, though these were reportedly abated by December 2002. The most recent routine apartment inspection was conducted in 2009, which remains active in the system.

In recent years, the building's location has seen numerous municipal service calls, particularly in late 2024, including multiple reports regarding encampments, illegal postings on traffic lights, and general public works issues. The property has undergone essential infrastructure improvements, including a 1991 reroofing project and various electrical upgrades, maintaining compliance with basic safety requirements since resolving the 2002 fire safety violations. While there have been periodic plumbing and maintenance issues, the building's documented history shows consistent efforts by ownership to address structural and safety concerns as they arise.