1815-1817 22nd Ave, San Francisco, CA 94122

The two-unit residential building at 1815-1817 22nd Avenue in San Francisco's Central Sunset neighborhood has experienced several significant incidents over the years, most notably a serious hoarding situation in April 2018 that prompted a fire safety response and later led to enforcement actions. This hoarding incident revealed unsafe living conditions and resulted in a Notice of Violation being issued on July 3, 2018, for an illegal dwelling unit at the ground floor rear, including a kitchen and bathroom.

The violation case was eventually abated in March 2020 following the legalization process, which involved converting the illegal unit, modifying the front facade, and removing one parking space at a cost of $130,000. The building's history shows persistent maintenance issues and habitability concerns, particularly in the late 1990s, with multiple complaints about plumbing problems, heating system failures, safety hazards, and maintenance deficiencies being filed in 1998-1999.

More recent records (2023-2025) indicate regular issues with unauthorized parking in the driveway, with multiple citations issued to vehicles blocking access. The property underwent significant work related to illegal unit legalization, including infilling a garage door opening and modifying the entry facade, with architectural plans prepared by Donna Schumacher. Two tenant buyouts were recorded at nearby addresses (1831 and 1835 22nd Avenue), though these do not directly pertain to the subject building and were executed under different circumstances related to the surrounding neighborhood.