2149-2151 48th Ave, San Francisco, CA 94116

The two-unit residential property at 2149-2151 48th Avenue in San Francisco's Outer Parkside neighborhood is a two-story flats and duplex building constructed in 1965 and currently owned by Robert H. Sobsey.

The building has undergone several significant maintenance and repair projects over the years, with the most substantial work occurring in 2010 when dry rot issues were addressed in both the front steps/landings and a two-story deck, with repairs costing between $2,000 and $2,500. Earlier improvements included the installation of vinyl siding and new windows on the back and side walls in 2002, and a complete reroofing in 1998. Recent events surrounding the property have raised some concerns, particularly a sewage backup incident in October 2023 involving a 4-inch sewer vent that required field work by PUC Sewer Operations.

The area has experienced several municipal service calls in 2024, including multiple reports of scooter-related issues (with one incident resulting in a warning from SFMTA), various street cleaning matters involving debris and abandoned furniture, and damage to street infrastructure including a tree and a street light pole. While these external issues do not directly affect the building's condition, they may impact the general neighborhood environment. The most recent 311 call activity has been primarily focused on external street and sidewalk maintenance matters, rather than building-specific concerns.