The multi-base life is not a new idea, but the infrastructure for it has matured considerably in the past five years. What was once the preserve of a very small number of extremely wealthy individuals — maintaining three or four furnished homes on different continents, each staffed and ready — has become a coherent product category, served by branded residence operators, property management firms, and increasingly by the developers who are designing their buildings around the specific requirements of the non-resident owner.
The ninety-day owner is a useful shorthand for a cohort that has been growing through the prime markets we cover. These are buyers for whom a single property is not a primary home in any conventional sense — it is one node in a structure that might include a family base, a work-city pied-à-terre, and a leisure property or two. They are not absent owners in the neglectful sense; they are highly engaged clients who simply require their property to function without their physical presence for extended periods.
What turnkey actually requires
The property industry has long deployed the word turnkey, and it has covered a wide range of realities. For the ninety-day owner, the term has a more exacting definition. It means arriving at any point in the year — perhaps with twenty-four hours’ notice, perhaps less — to a property that is at temperature, stocked according to preferences logged somewhere in a building management system, and requiring no operational attention from the owner for the duration of the stay. It means leaving without worrying about what happens to the property in their absence.
This places demands on building management that most residential schemes are not structured to meet. The markets where the base-hopping owner is most visible — Dubai, Miami, Monaco, Singapore — have, unsurprisingly, been the fastest to develop the managed product that addresses these requirements. Branded residence operators in these cities have essentially transplanted five-star hotel operational standards into a residential ownership structure, and the demand for that combination has been one of the principal drivers of the branded-residence premium visible across the prime data.
The service question
The conversation around this buyer type has shifted from one about amenity — how many restaurants, what size pool — to one about service delivery. The amenity is assumed. What the best operators are differentiating on is the reliability and intelligence of the service layer: whether the concierge who handles a request on your behalf at ten in the evening treats it with the same seriousness as one made in person at noon. Whether the building’s systems and the owner’s preferences are actually integrated rather than nominally so.
For buyers who are considering this structure for the first time, or who are reviewing an existing multi-base arrangement, the private-client register is one channel through which we connect buyers with the class of operator and advisor equipped to handle complexity at this level. The decision about which properties to hold, in which markets, with what management arrangement, is not primarily a property decision. It is a life-structure decision, and it benefits from being treated as such.
