 The project was completed in 1990 as a 250-acre (100 ha) guard gated community.Adler used the concept of having gates to distinguish the neighborhood from other Westside neighborhoods of Beverly Hills, Holmby Hills, and Bel-Air.It originally contained 64 two-acre (0.8 ha) lots, a 4-acre (1.6 ha) landscaped park, and over 100 acres (40 ha) of open space; a number of adjacent lots have since been developed.