860-862 Bay St, San Francisco, CA 94109

The duplex building at 860-862 Bay Street, located in San Francisco's Russian Hill neighborhood, is a two-story multi-family residential structure built in 1940 and currently owned by the Mazzucco Family 2004 Revoc trust. The property has undergone several maintenance and improvement projects over the years, including window replacement in 2013 with wood-clad windows, dry rot repair in 1996, and a reroofing project in 1992 (though this permit is listed as expired).

A notable cluster of building violations was documented in August 2012, primarily related to lead paint safety concerns and weatherproofing issues with the siding/stucco, though these violations were abated by September 2012. Recent activity at the property has primarily involved external environmental issues rather than building-specific problems. In 2023 and 2024, there were several reports related to street-level concerns, including graffiti on the sidewalk in front of the property, illegal postings, and instances of garbage and debris.

There were also reports of human waste or urine and graffiti on a transit shelter platform near the property in 2024. While these recent incidents don't directly indicate building maintenance issues, they do reflect ongoing challenges in the immediate vicinity. The building's documented history shows regular maintenance attention over the years, with the most serious historical concerns being the 2012 violations that were promptly addressed within one month.