The Zeppo Marx/Barbara Sinatra Estate. Home of legendary composer John Cacavas. In 1912 Burton Green created Beverly Hills, and in developing the 26 streets between Doheny and Whittier, he designed for lot sizes to increase as they went from the 500 block to the 1000 block. At that time he saved a very rare 35 lots only on Canon and Beverly that were almost double the size, so that buyers who wanted to be able to walk to the shops and stores of Beverly Hills and have a large lot offered only in the 700 through 1000 blocks, could have the best of both worlds. These rare lots never come for sale. Presented here is a lot that is over 20,000 square feet. The home features six bedrooms, seven bathrooms, and a swimmer's pool that is 20' x 60'.