642 Central Ave, San Francisco, CA 94117

642 Central Avenue is a 6-unit, 3-story multi-family residential building constructed in 1907, currently owned by the Lisa H Zaslove 2013 Trust. The building has undergone several significant improvements and renovations over the past few decades, including a soft-story retrofit completed in 2014 (Tier 3) with wood shear panels added in the crawl space, complete plumbing upgrades with a new main sewer lateral installation in 2019, and comprehensive electrical improvements including a 300-amp service upgrade in 2014 and unit-specific electrical work in 2021. Recent maintenance includes window replacements in Unit 3 (2023) and rear stair repairs (2004).

The building has experienced some recurring maintenance issues, particularly regarding water damage and interior conditions. Most recently, in September 2024, there were complaints about mold/mildew, damaged walls/ceilings, and water damage in Unit 4, which were abated in October 2024. Previous inspections in 2021 raised concerns about electrical systems, emergency exits, and fire safety, though these issues were eventually resolved.

Historical records show routine inspections in 2000, 2004, and 2012, with various improvements made over the years including kitchen renovations in 1989, roof work in 2008, and furnace replacements in 2014. The building's exterior and surrounding area have experienced typical urban maintenance challenges, as evidenced by recent 311 calls regarding sidewalk defects and debris (2024). While the property has had its share of maintenance issues, the owners have generally addressed violations and completed required repairs, as demonstrated by the completion of the soft-story retrofit and various system upgrades. The most recent building evaluations indicate that many major systems have been updated or replaced, including windows, plumbing, electrical, and safety equipment, though ongoing maintenance of interior conditions appears to remain a challenge.