505 42nd Ave, San Francisco, CA 94121

The 4-unit, 2-story multi-family residential building at 505 42nd Avenue in the Outer Richmond neighborhood, owned by Ellen Mcallister, was constructed in 1947 and has experienced several significant maintenance and safety issues in recent years. The property underwent a significant series of violations and complaints in early 2022, including inadequate heating systems, lead paint hazards, egress obstructions, debris accumulation, and multiple plumbing issues such as leaks and sewage concerns.

These violations appear to have been addressed by February 2022. More recent maintenance records show ongoing concerns, with work completed in 2011 to replace the rear staircase in the lightwell and various window replacements documented in the 1990s and early 2000s. The building has also experienced multiple fire safety-related complaints, including issues with blocked exits and alarm systems in early 2022, though these were either found to have no merit or were corrected.

A pattern of heating system failures is particularly notable, with multiple complaints about inadequate heat between January and April 2022. The property has generated several 311 calls in late 2024 regarding garbage, debris, and graffiti concerns, though these appear to be primarily related to external building conditions rather than structural issues. While some maintenance and safety concerns appear to be addressed through various permits and complaint resolutions, the building's recent history suggests ongoing property management challenges, particularly regarding building systems and common area maintenance.