1156 Potrero Ave, San Francisco, CA 94110

The two-unit residential building at 1156 Potrero Ave, located in San Francisco's Inner Mission neighborhood, has experienced significant and concerning events over the past year. Most notably, in May 2024, the building suffered a fire that caused substantial structural damage to the ground floor garage level and light well, with water and smoke damage also affecting the first floor unit. Following the fire, there have been multiple serious code violations identified, including unauthorized additional dwelling units, unapproved wiring and plumbing, inadequate safety features such as smoke detectors and emergency egress, and concerns about fire-resistant materials.

The building has been undergoing repair work, with permits issued in 2024 for window replacements and electrical repairs, including the removal of fire-damaged wiring and restoration of affected systems. Historical records show ongoing maintenance and compliance issues dating back to the 1990s, including termite repairs (1997), plumbing system updates (2010), and various building code violations. Recent complaints from late 2024/early 2025 indicate continuing concerns with the property's condition, including issues with the sidewalk, construction noise, and garbage management.

The Permit and Violation history shows attempts at regular maintenance, including window replacements and electrical repairs, though these have sometimes been accompanied by inspections revealing larger underlying issues. The current state of the building presents multiple safety concerns, as indicated by the numerous active code violations related to egress, fire safety, and unauthorized modifications. While repair work is ongoing, including electrical improvements and window replacements, the building's fire history and current violations suggest underlying maintenance and safety compliance challenges that have persisted despite various repair efforts. The property management has received multiple violation notices and correction orders in recent years, indicating regular scrutiny from building authorities and ongoing efforts to address identified deficiencies.