649 Diamond St, San Francisco, CA 94114

690 Elizabeth Street is a two-unit, two-story multi-family residential building constructed in 1893, currently owned by the Gavin K Flint 1999 Trust. The building's maintenance records show two roofing projects: one completed in 2011 at a cost of $3,000, and an earlier permit from 1999 that expired without completion confirmation. The property has experienced significant waste management challenges in recent months, particularly during June 2024, with multiple reports of abandoned garbage, debris, and furniture on or around the property, totaling eight separate incidents.

Some of these incidents occurred near church property, according to city records. There was also one instance of illegally parked vehicles reported in January 2025, which was resolved through parking enforcement. The building's planning records indicate a controversial history regarding commercial use, with multiple applications pertaining to the operation of a small fast food restaurant within the residential building.

While there were two applications for this use between 2000 and 2001 - one approved and one disapproved - ultimately the restaurant operation did not proceed. The property has also been associated with commercial use proposals at the nearby 649 Diamond Street address, including an interior design and construction services business that went through various stages of approval between 2006 and 2009. While these commercial use proposals suggest past interest in utilizing the property for business purposes, the current records indicate the building remains strictly residential in use.