241-243 Mississippi St, San Francisco, CA 94107

241-243 Mississippi Street is a two-unit, two-story multi-family residential building located in Potrero Hill, constructed in 1900 and currently owned by the Sandra Kay Florstedt Trust. The property experienced a significant fire incident on December 25, 2014, resulting in structural damage to the front facade and roof area, which rendered the building unsafe and uninhabitable.

Following the fire, the building went through several major renovation phases, including a substantial $500,000 project in 2016 for roof replacement, third-floor joist repairs, seismic retrofitting, and interior remodeling, along with multiple subsequent revisions addressing various structural and aesthetic improvements. The building has undergone recent comprehensive upgrades, including the installation of new heating and cooling systems, electrical service replacement, and plumbing renovations for three bathrooms, two kitchens, and two laundry facilities, all completed or in progress as of 2024. The property's history includes several code enforcement actions and violations related to its vacant status following the 2014 fire, with multiple complaints about lack of maintenance, security issues, and failure to comply with the Vacant or Abandoned Building Ordinance between 2015 and 2020.

Most recent activity indicates ongoing construction work as of 2024, with the most recent permits filed in December 2024 for retaining wall improvements and deck restoration. There have been recent complaints in August 2024 regarding inadequate construction site security, though these complaints are currently not active. The building's environmental maintenance has been periodically challenged, with multiple reports of graffiti and sidewalk defects between 2020 and 2023, as well as encampment-related issues during early 2020 while the building was vacant.