"These homes run like a well-oiled machine," Jenny Greenwood Huber, owner and founder of Heritage Estate Management, told Insider. Heritage Estate ManagementHeritage Estate Management provides household staffing and property management services for West Coast estates in places like Beverly Hills and Malibu, where the Carters' new home is located. With a staff of 20, property owners could be paying nearly $5,000 a day — or $1.8 million a year. Heritage Estate Management charges $150 per hour of property management service. Heritage Estate ManagementAccording to Huber, her staff could work 20 hours to 50 hours a month at a single estate.

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Persons: Jenny Greenwood Huber, Huber, Beyoncé, Downton, nannies, Jay, housekeepers, Anthony Barcelo Huber Organizations: Service, Heritage Estate Management, Heritage Estate Management Heritage Estate Management, nannies, butlers, Heritage Locations: West, Wall, Silicon, Malibu, West Coast, Beverly Hills, chauffeurs, Los Angeles