431-435 Mississippi St, San Francisco, CA 94107

The three-unit multi-family residential building at 431-435 Mississippi Street in Potrero Hill is a three-story flats and duplex structure dating back to 1904, currently owned by Margie I. Walls.

The property has undergone several significant infrastructural improvements over the years, including the installation of 15 replacement windows in 1999, furnace ductwork installation in 1995, and most notably, a completed 150-amp underground electrical service conversion in 2003. The building has maintained a record of regular housing safety inspections by Housing Inspection Services, with routine inspections filed in 2004, 2009, and most recently in 2015, none of which show any outstanding violations or concerns. In recent years, the property has experienced recurring issues with street trees, with three documented incidents of vandalism or damage to trees (2021-2022) requiring inspections and potential replacement responsibility from the property owner, as confirmed by the Bureau of Urban Forestry.

While there were two reports of abandoned vehicles on or near the property in 2013-2014, both cases were resolved promptly with the vehicles being gone upon inspection. A general service request to the Bureau of Street Environmental Services was filed and resolved in 2018. The building's permit and inspection history suggests regular maintenance and oversight, with no recent safety or habitability concerns on record.