401-405 27th St, San Francisco, CA 94131

The property at 401-405 27th Street is a two-story, three-unit multi-family residential building in Noe Valley, built in 1907 and currently owned by the Jo Marie Streich Living Trust. The building has undergone several significant improvements over the past decade, including a voluntary $20,000 seismic upgrade to the garage level completed in 2016, and a comprehensive gas line infrastructure project in 2019 that involved a 60-foot extension and meter relocation to the sidewalk.

In 2021, two direct vent gas inserts were installed (one in November and one in July), indicating ongoing modernization of the building's systems. The building has a history of routine housing inspections, with notable cases in 1999, 2007, and 2011, the latter resulting in temporary violations for fire safety and security requirements that were promptly addressed within one month. Prior maintenance issues from 2004 included replacement of rotted deck components and doors, as well as damaged window sashes.

While there have been several 311 calls in the area since 2023, most relate to parking issues and street maintenance rather than building-specific concerns. A tenant buyout occurred in August 2019 for one unit at 403 27th Street, with compensation of $30,000. The property's most recent permits and inspections suggest active management and maintenance, with no significant safety violations or complaints recorded in recent years.