437-439 Plymouth Ave, San Francisco, CA 94112

The two-unit multi-family residential building at 437-439 Plymouth Avenue, located in the Oceanview neighborhood, is a two-story flats and duplex structure built in 1906, currently owned by Liao Junchu and Liu Mian Zuan. The property's documented improvements include the installation of vinyl siding on one side of the house in 2000 (permit expired), and a solar panel installation in 2011 consisting of 5 roof-mounted PV modules with a total rating of 1.17 kW, which was successfully completed.

The building has experienced numerous municipal service calls over the past year, with the most frequent issues being related to parking violations, including multiple instances of driveway blocking and sidewalk parking between October 2024 and January 2025. Environmental concerns have been notable in recent months, with several reports of garbage and debris, including an instance of a mattress being dumped (resolved), and ongoing issues with park service area trash dumping (open).

As of late 2024, there are two open cases that require attention: one regarding an overgrown tree near communication lines (accepted) and another concerning general park service area maintenance. The building's location has been affected by various parking enforcement challenges, though most of these cases were either unable to be validated or resolved through official citations.