1620-1622 48th Ave, San Francisco, CA 94122

The property at 1620-1622 48th Avenue is a two-unit multi-family residential building located in San Francisco's Outer Sunset neighborhood, owned by Timothy J & Caroline H Park. Built in 1904, this two-dwelling structure has undergone several notable improvements and faced some maintenance challenges over the years.

The building has a documented history of roofing issues, with multiple reroofing projects occurring in 2006 ($6,600) and 2007 ($3,000), while the 1990s brought serious concerns including roof leaks, water damage, mold/mildew, and sagging drywall, all of which were addressed within a week of filing. In 2007, significant interior renovations were completed including kitchen updates (new cabinets, sink, electrical outlets), the addition of laundry facilities, and associated electrical work totaling approximately $5,000. More recent history shows ongoing maintenance attention to parking-related issues, with numerous citations (7 instances) for blocked driveways between 2020-2024, resulting in several citations being issued.

The property also had one instance of unauthorized construction reported in planning records regarding a 6-foot fence built without permits on a historic resource property, though this was closed with no violation found. Other maintenance items of note include a plumbing permit for washer and dryer installation in the kitchen area and various cleaning issues noted through 311 calls, though these appear to be routine urban living challenges rather than building-specific problems. While the building experienced significant moisture-related issues in the past, particularly during the 1990s, there are no recent building complaints related to water intrusion or mold recorded in the past two decades, suggesting these historical problems have been sufficiently addressed.