414 28th St, San Francisco, CA 94131

The 2-unit residential building at 414 28th Street in Noe Valley, owned by the Sissi Tchehrazi 2011 Trust, is a two-story flats and duplex structure built in 1912. The property has undergone several significant improvements in recent years, with the most recent permit filed in August 2023 for a roof replacement project that includes adding a new slope dormer to enlarge a second-floor bedroom. Previous major renovations include a comprehensive kitchen and utility upgrade in 2017 valued at $20,000, and multiple roofing and maintenance projects totaling over $30,000 between 2015 and 2017.

Historical records from the 1980s show substantial interior modifications, including kitchen extensions and HVAC system installation. The building has a concerning history of complaints regarding unauthorized units and safety issues, particularly between 1996 and 2018. Notable incidents include a 2014 complaint about alleged illegal unit conditions with black mold, drainage issues, and pest problems, as well as a 2018 complaint regarding possible unpermitted living spaces with unauthorized kitchen facilities.

While these complaints are no longer active, they indicate previous tenant safety and compliance concerns. The property has also experienced some infrastructure issues, including a sewer backup in 2014 and a water leak in 2022, though these were resolved through proper channels. More recent maintenance and improvement activities, particularly the 2023 roof and bedroom expansion project, suggest ongoing investment in the building's upkeep.