66 Retiro Way, San Francisco, CA 94123

66 Retiro Way is a two-story, four-unit multi-family residential building located in the Marina neighborhood, constructed in 1927. The building has undergone several significant renovations and maintenance projects over the past two decades, with the most recent work focusing on electrical system upgrades.

Between 2016 and 2021, all four units received electrical improvements, including the conversion of Unit #3 from fuse box to breaker system (2021), relocation of Unit #2's sub-panel (2018), and complete rewiring of Unit #4's kitchen and bathroom (2016). The building has also seen critical infrastructure work, such as the replacement of the house trap and 15-20 feet of building sewer in 2015, and attempts to address brick cladding issues in 2016, which involved removing structurally unsound brick and plans for new veneer installation. The property has a history of violations primarily related to safety systems, which were all addressed by 2009-2016, including problems with the central alarm system, requirements for security features like door viewers and self-closing devices, and various fire safety issues.

While these violations were all resolved, they indicate a period when building safety systems required significant attention. The building's location has experienced recurring issues with driveway blocking, with multiple citations issued between 2013 and 2025, suggesting ongoing challenges with parking enforcement in the area. Recent maintenance records show regular upkeep of the building's systems, particularly the electrical infrastructure, though no recent major building permit activity has been recorded since the brick work in 2016.