407-409 Pennsylvania Ave, San Francisco, CA 94107

The Sandoval Family Trust owns this two-unit, two-story multi-family residential building located at 407-409 Pennsylvania Avenue in Potrero Hill, which was constructed in 1978. The property underwent significant improvements in 2016-2017 to address requirements from physical inspection report #CC-8138, including the installation of two 220V 50-amp subpanels and a new hot water heater, as well as completion of sewer/housetrap replacement work.

A notable windows project from 2012 involved removing and replacing 14 front windows with new fiberglass units, though this permit ultimately expired. The building has experienced recurring issues with area maintenance and parking enforcement in recent months.

Between October 2024 and January 2025, there were multiple reports of garbage and debris, including several instances involving mattresses and other waste, which were subsequently resolved. The property area has also seen frequent parking violations, with at least seven enforcement actions taken, including citations for sidewalk parking and other illegal parking incidents, though some of these cases were unable to be validated or resulted in vehicles being gone upon officer arrival. The building's permit history suggests a recent focus on maintaining basic infrastructure compliance, with all related permits from the 2016-2017 period having been completed, including electrical, plumbing, and general building work.