Also, I worked on a major remodel/flip on Cielo Dr. in about 1989 and the house was still there. It was torn down sometime not long after and a new ugly BH mega pad went in with a slightly revised address. Like 10060 instead of 10050 or something. So the old address no longer exists. This is a not uncommon thing in LA RE when an unfortunate address might hamper a sale; Reagan's retirement home on St. Cloud Dr. in Bel Air was changed from 666 to 668 when they bought it as a condition of the sale.