3277-3281 21st St, San Francisco, CA 94110

The three-story, five-unit multi-family residential building at 3277-3281 21st Street in the Inner Mission was constructed in 1900 and has experienced several significant maintenance and safety issues over the past two decades. Most concerning is an active complaint from 2015 regarding unauthorized window replacements and vent installations, and a recent sewage back-up issue from October 2024 that required fieldwork completion. The building has a documented history of mold and mildew problems, with multiple complaints filed in 2002, including instances in bedrooms and bathrooms, as well as interior surface violations.

Between 2002 and 2007, there were several fire safety violations, including problems with egress obstruction, fire extinguisher maintenance, combustible storage, fire escape ladder maintenance, and security requirements, though all were abated by January 15, 2008. Recent maintenance concerns from late 2024 include sidewalk defects, overgrown trees, and multiple reports of garbage and debris. A fire complaint from March 2013 was promptly corrected.

The building has undergone periodic routine inspections, with notable issues including broken windows in 1999 and siding weatherproofing problems in 2006. While many historical violations have been resolved, the persistence of mold issues and the most recent window/vent dispute suggest ongoing maintenance challenges. The property owner is listed as Dajani Munzer A, and the building's current status includes multiple open cases regarding tree maintenance and sidewalk issues as of October 2024.