435 Frederick St, San Francisco, CA 94117

The three-story multi-family residential building at 435 Frederick Street in the Parnassus/Ashbury Heights neighborhood, owned by Sanders Revoc Tr, has a recorded history dating back to 1909. The property consists of three units and is classified as a Flats & Duplex building.

Significant maintenance work includes a kitchen remodel, furnace replacement, and bathroom repairs completed in 2000 at a cost of $25,000, followed by a reroofing project in 2006 costing $7,890. A notable incident occurred in 2003 when the property received multiple housing code violations regarding stair repairs and unauthorized modification work, which were subsequently addressed by January 2005. The only other permit on record dates back to 1989.

Of particular concern is the recent pattern of sanitation issues, with ten separate 311 calls regarding abandoned garbage and debris recorded between October 2024 and January 2025, all of which were resolved by Recology. These recent incidents suggest potential ongoing maintenance or waste management challenges at the property. While historical violations were resolved and there have been no active violations in recent years, the sheer number of recent sanitation-related incidents warrants attention as they may impact resident comfort and building presentation.