609-611 5th Ave, San Francisco, CA 94118

The property at 609-611 5th Ave is a two-unit, two-story multi-family residential building located in San Francisco's Inner Richmond neighborhood, owned by Yoshiko Umekubo 2020 Rev and constructed in 1984. The building has undergone several significant renovations and maintenance work over its lifetime, with the most substantial exterior improvements occurring in 2005-2007. Between 2005-2006, major work was performed including complete removal and replacement of the second and third story stucco exterior with redwood shiplap, window and door replacements, and a new roofing system.

In 2007, twelve double-pane windows were replaced at the rear and lightwell areas, along with associated waterproofing measures and concrete tile siding work. The building appears to have been well-maintained since these major renovations, with the only more recent structural work being a street space and sidewalk permit issued in 2007. The property has experienced periodic maintenance issues typical for its age, with several sidewalk defect reports filed in January 2014 due to lifted sections, though these were resolved following inspections.

More recent incidents have primarily involved street-related concerns rather than building issues, including multiple reports of garbage and debris in 2024, a parking violation in 2024, and various reports of street infrastructure problems such as flickering streetlights, sidewalk defects, and graffiti between 2014-2025. These external issues have been consistently addressed by city services, with all cases marked as resolved. Notably, there have been no reported building code violations or safety concerns regarding the structure itself in recent years, suggesting ongoing compliance with safety standards.