1840-1846 Van Ness Ave, San Francisco, CA 94109

The 9-unit, 4-story multi-family residential building at 1840-1846 Van Ness Avenue in Nob Hill, owned by the Zeidan Family 2011 Revocable Trust, was constructed in 1909 and has undergone several significant renovations and faced various maintenance challenges in recent years. Most notably, the building completed a central heating system upgrade in 2019-2023, replacing the old hydronic system with forced air furnaces in all units, though some units required additional gas line work as recently as August 2024. The building underwent mandatory soft-story seismic retrofitting in 2016-2017, with the work designated as Tier 4 and completed in accordance with San Francisco building codes.

Multiple housing complaints have been filed over the years, with the most recent significant issue reported in July 2023 regarding persistent plumbing leaks and mold growth in unit 5's bathroom, though this problem apparently persists despite previous repair attempts. Historical maintenance and safety issues have included various fire safety violations between 2002 and 2019 (involving smoke detectors, alarm systems, and fire extinguishers), elevator rescue incidents, and multiple instances of unauthorized work being performed in units. The property's historical records show a past attempt to convert 8 dwelling units to office space, which was ultimately disapproved.

Recent maintenance response patterns indicate ongoing challenges with building systems and infrastructure, including a regimen of repairs to address persistent moisture and electrical issues. Fire safety compliance has been an ongoing concern, with multiple violations and complaint investigations regarding alarm systems, sprinklers, and fire extinguisher maintenance occurring over the past two decades. The building's exterior maintenance has faced scrutiny as well, with several recent 311 calls in late 2024 regarding garbage and debris removal from the property.