Estate
Yacht
AircraftYour estates, yacht and aircraft. Documented, organised and managed on one platform.
Every private estate depends on the knowledge of the staff who run it. Seasonal procedures, maintenance contractors, insurance documentation, asset valuations, the arrangements made with shipyards and hangars. In most households this information is held informally, by a small number of trusted staff and across files, binders and correspondence.
When a key member of staff departs or contractors change hands, that knowledge departs with them. Portfolio House ensures it remains within the portfolio.
What we do
Portfolio House builds and maintains a single, private digital record of your properties, staff and assets, wherever in the world they are. We are an authorised implementation partner for Nines Living, the platform used by leading private estates to manage households, yachts and aircraft in one place.
We come to you. We capture how each property, yacht and aircraft actually runs, load it into the platform, train your staff to use it, and keep it current. You end up with a system your household can rely on, not another piece of software nobody opens.
What changes
Nothing depends on one person's memory.
House manuals, maintenance schedules, contractor agreements, inventories and collections are recorded once and kept.
One view across everything you own.
Property, staff and assets are managed together, whether the house is in New York, the yacht is in Monaco or the aircraft is in Dubai.
Continuity when staff change.
A new house manager, captain or chief of staff can pick up where the last one left off, without the six months of guesswork.
Discretion throughout.
Access is controlled, records are private, and every member of our team has spent their career inside houses where confidentiality is assumed rather than discussed.
Who we are
Portfolio House was founded by three senior private service professionals with 80 years of combined experience at the highest level of the industry. Our careers include managing private estates, serving royal households, and senior roles on superyachts, private aircraft and luxury cruise ships and in five-star hotels, where we have led teams, set service standards and trained staff to the highest expectations. We have managed households and crews across four continents. We understand your team's daily challenges and the expectations of the principals they serve, because we have been that team.
We do not manage your estate. Your people do. We give them the system to do it exceptionally well.
Pamela
Nicole
Lisa
How it works
A confidential conversation
We listen to understand your properties, yacht and aircraft, and what stops them running seamlessly every day.
A scoping visit
We see how each asset in your portfolio runs today and agree exactly what needs to be recorded.
The build, on site or remotely
We build on site or remotely, with your staff and contractors in person or over secure video calls, whichever suits each asset, as every one has its own way of running.
Ongoing training and care
We keep training your staff and contractors, so everyone running your portfolio is always up to date.