This modernist gem tucked away on Marin County’s Belvedere Island has hit the trifecta. Not only was the place conjured by a noted architect and crafted by a visionary post-war builder, but it also has a primo waterfront setting offering up picturesque views of Mount Tamalpais, Sausalito, the San Francisco Bay, and Golden Gate Bridge.
Originally designed and built in the early 1960s by prolific developer Joseph Eichler and celebrated architect A. Quincy Jones, the home last sold…

