511-513 14th Ave, San Francisco, CA 94118

The two-unit residential building at 511-513 14th Avenue, located in San Francisco's Central Richmond neighborhood, has been under the ownership of Felix & Mary Lim Family Trust since 1999. This 2-story flats and duplex structure, built in 1923, has undergone several significant renovations over the years, with the most substantial work occurring in 2008 when Unit 513 received comprehensive updates including new kitchen cabinets, floor coverings, fixtures, and bathroom renovations, with associated plumbing modifications costing approximately $17,000.

Earlier improvements included a 2006 window replacement project converting 13 windows from wood to vinyl, a 2003 reroofing project, and various smaller repairs including sidewalk replacement and window installations in 1997. The property has experienced multiple maintenance and sanitation issues in recent years, particularly during 2023-2024, with several 311 calls reporting concerns about street cleanliness, including instances of garbage, waste, and dumping.

Notably, there were three reported cases of human or animal waste in May 2023, a medical waste incident involving needles in April 2021, and an encampment cleanup report in late 2020. While these exterior maintenance issues have been addressed by city services as documented in the 311 call resolutions, they suggest ongoing challenges in the immediate vicinity of the property. The building's permit history shows regular maintenance and upgrades to various systems and features over the years, indicating attention to property upkeep and modernization where feasible.