548 40th Ave, San Francisco, CA 94121

The two-unit residential building at 548 40th Avenue in San Francisco's Outer Richmond district is a two-story flats and duplex structure built in 1984 and currently owned by the Ivankovitser Family Trust. The building's permit history shows several significant improvements, including a 2014 re-roofing project costing $6,500 and various renovation attempts in 1988, such as adding a wall with a bar sink in the family room and installing ceramic tiles in both units' bathrooms and kitchens.

The original construction in 1984 included structural revisions to the roof joists, with earlier permits from 1983 pertaining to the building's initial erection. The property has experienced several maintenance and safety issues in recent years, with the most pressing concerns being multiple sidewalk and curb defects reported in March 2023, including collapsed sidewalk sections, and an open tree-related issue involving property damage due to lifted sidewalk tree roots from June 2022.

The building's location has seen recurring concerns with street cleanliness, evidenced by multiple reports of loose garbage requiring attention through 2024. While there have been several parking-related incidents reported near the property, including blocked driveways and sidewalk parking, these are more reflective of neighborhood issues rather than problems with the building itself. The property's maintenance record shows reasonable upkeep over the years, with the most recent major work being the roof replacement in 2014, though it should be noted that several older permits from 1988 are listed as expired rather than completed.