Off-market properties never advertised, exceptional villas from the Riviera to Cologny, 24/7 villa management and a private butler: AC PRIVATE — A List concierge guides an international clientele through confidential real estate, in absolute discretion.

Off-market real estate · Villas · Management

The finest properties are never advertised: they pass from trust to trust, far from windows and portals. AC PRIVATE — A List concierge opens access to this confidential market and watches over its clients' residences.

AC PRIVATE's off-market real estate concierge serves wealthy families and international investors seeking exceptional properties — villas on the French Riviera, residences in Monaco, apartments in Geneva or Paris — as well as the serene management of their homes.

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What is off-market real estate?

Off-market real estate refers to properties that are never advertised: no listings, no portals, no windows. They circulate within a restricted network of owners, advisers and families. Accessing this market requires relationships, reputation and absolute discretion — exactly what a trusted concierge provides.

What AC PRIVATE makes possible

1. Access to off-market properties

Exceptional villas, estates and apartments never advertised: we facilitate access to confidential properties on the French Riviera (Saint-Jean-Cap-Ferrat, Cap d'Antibes, Saint-Tropez), in Monaco, the Alps, Geneva (Cologny) or Paris, through a network of trusted advisers.

2. Acquisition advisory for UHNWI

Coordination with lawyers, notaries, family offices and investment advisers: we orchestrate the acquisition process with the utmost confidentiality, preserving the buyer's anonymity.

Have a project in mind?

Our experts are ready to create a bespoke experience for you.

Request a confidential consultation

3. Villa management and estate stewardship

Maintenance, household staff, security, gardens, pools, seasonal opening and closing: we provide villa management and team coordination so that every residence is always ready to welcome you.

4. Private butler and 24/7 service

A villa butler and a 24/7 concierge watch over your stay: welcome, household management, private chef, transfers, bespoke experiences — all orchestrated in advance.

© AC PRIVATE

5. Estate oversight and inter-residence logistics

For families with several residences, we coordinate logistics, staff and providers between properties, in France and internationally.

Concierge, property manager or family office?

A property manager runs the building. A family office manages the wealth. A trusted concierge orchestrates the lived experience — off-market access, residence management, the butler, the experiences — complementing and coordinating with your advisers. AC PRIVATE acts as this operational lifestyle arm: discreet and present.

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See also: what a true luxury concierge is and our private experiences and confidential events.

Frequently asked questions about off-market real estate

How can you access an off-market property?

Off-market properties circulate within a restricted network of owners and trusted advisers. AC PRIVATE facilitates access to these confidential properties through its relationships, in absolute respect of anonymity.

© AC PRIVATE

What is the difference between a concierge, a property manager and a family office?

The property manager runs the building, the family office manages the wealth, and the trusted concierge orchestrates the lived experience — off-market access, residence management, butler, experiences — in coordination with your advisers.

Do you handle villa management?

Yes. We provide villa management (maintenance, staff, security, seasons) and 24/7 butler service, notably on the French Riviera, in Monaco, the Alps and Geneva.

For a confidential conversation: [email protected].

Our areas of operation

Local intendance at the heart of our locations

Alexandre Emmelin

Alexandre Emmelin

Founder, AC Private

Alsatian entrepreneur, Alexandre founded AC Private with one conviction: true luxury is reclaimed time. He personally leads the most sensitive missions and writes a monthly editorial sharing his vision of exceptional concierge service.

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