3921 Mission St, San Francisco, CA 94112

The four-unit, two-story apartment building at 3921 Mission Street in Bernal Heights, owned by Aprogerakas Trust, was constructed in 1954 and has undergone several significant improvements and inspections over its history. The property has maintained regular window upgrades, with the most recent installation of four vinyl windows occurring in 2002, following similar work in 1998. A major electrical upgrade was completed in 2003, involving the installation of five panels, feeders, and meters as part of a 200-amp underground conversion.

The building's maintenance history shows attention to basic infrastructure, including a complete reroofing in 1989 and compliance work in 1986. The property has undergone multiple routine safety inspections, with the most recent occurring in 2015 revealing several fire safety issues that were promptly addressed, including the installation of carbon monoxide alarms, smoke detectors, and fire extinguisher servicing. Earlier inspections in 2008 and 2000 had similarly identified various safety compliance items, suggesting a pattern of regular oversight. Recent years have seen numerous 311 calls related to street-level concerns, primarily focusing on garbage and debris issues, with the most recent in January 2025.

There have also been several documented cases of driveway blocking between 2022-2024, although these are not directly related to building safety or maintenance. The building's documented history shows a property that has received regular maintenance and safety inspections, with prompt attention to identified safety issues. While recent years have seen recurring street-level cleanliness issues and parking concerns, these are external to the building's management and maintenance systems. The most significant building-related safety concerns have typically been addressed promptly within established timelines, as evidenced by the "not active" status of violations following their abatement dates.