Villa Certosa: Berlusconi's Estate Sold to Qatar's Royal Family for 350 Million Euros

Three years after the death of Silvio Berlusconi, Villa Certosa has changed hands. The late Italian prime minister’s Sardinian estate has been acquired by Sheikh Hamad bin Jassim Al-Thani, Qatar’s former prime minister, for an estimated 350 million euros. According to Les Échos, it is the largest residential property transaction ever recorded in Italy.

Another signal from the deal: the sale was led by the Sotheby’s International Realty network. Behind the price lies a mechanism the ultra-prime world knows well: scarcity sets the value, not floor area.

An estate beyond compare on the Costa Smeralda

Villa Certosa covers 120 hectares at Porto Rotondo, on the Costa Smeralda. A botanical garden, an amphitheatre, an artificial volcano: Silvio Berlusconi turned this Sardinian estate into a private stage, a place of entertaining as much as of power. The property embodied the public aura and private excesses of the media tycoon.

A price never seen in Italy

350 million euros. No private residence had ever traded at this level in the country. The sale reflects a deeper shift: the world’s largest fortunes now concentrate on a handful of unique assets that cannot be replicated. A 120-hectare seafront estate, with this history and this signature, exists in a single copy.

From the Cavaliere to the Sheikh

The buyer, Sheikh Hamad bin Jassim Al-Thani, served as prime minister of Qatar and remains one of the emirate’s most prominent figures in overseas investment. His entry into the story of Villa Certosa illustrates how exceptional estates move between continents, one landmark address passing from one figure of power to another.

A sale led by Sotheby’s International Realty

The deal did more than set a record. It was led by the Sotheby’s International Realty network, which handled the negotiations after taking over the exclusive mandate previously held by the Italian firm Dils, working alongside Knight Castle Real Estate. A property of this scale demands controlled international exposure and direct access to the very small circle of buyers able to act. That is the network’s territory, present in 86 countries with nearly 26,000 advisers.

What the sale reveals about the prime market

The deal confirms a simple rule. At the ultra-prime end, value is no longer read per square metre. It rests on singularity: a view no one else owns, an address found nowhere else, a history bound to the walls. Such properties often trade far from the spotlight, in complete confidentiality, among a narrow circle of buyers and advisers.

At the very top of the market, you do not set a price per square metre. You measure scarcity.

From Sardinia to Paris, the same network, the same standard

The network that led this Sardinian sale is the one to which Paris Ouest Sotheby’s International Realty belongs, its affiliate for Paris and western Paris. The mechanism is the same, on a different scale. In the 16th arrondissement, in Neuilly-sur-Seine, around the Trocadéro, the avenue Foch or the parc Monceau, the properties that reach the top are never the largest. They are the rarest: an independent hôtel particulier shielded from view, a top floor with an open outlook over the Tour Eiffel, a garden invisible from the street. Villa Certosa is counted in hundreds of millions, a Paris apartment in tens. The standard stays the same: address, light, view, silence, legacy, and international exposure reserved for rare properties.

Prime property valuation in Paris

Valuing a rare property calls for a precise reading of the micro-market. Floor, view, aspect, condition, outdoor space, exact address: every factor shapes the price. Our advisers know the 16th, the 17th, Neuilly, Boulogne and western Paris street by street. To have your property valued with precision, call us on +33 1 46 22 27 27.

FAQ – The sale of Berlusconi’s Villa Certosa

How much was Silvio Berlusconi’s Villa Certosa sold for?

Villa Certosa was sold for an estimated 350 million euros. According to Les Échos, it is the largest residential property transaction in Italian history. The Sardinian estate changed hands three years after the death of the former Italian prime minister.

Who led the sale of Villa Certosa?

The sale was led by the Sotheby’s International Realty network, which had taken over the exclusive mandate previously entrusted to the Italian firm Dils, working with Knight Castle Real Estate. That same international network includes Paris Ouest Sotheby’s International Realty for Paris and western Paris.

Who bought the property?

The buyer is Sheikh Hamad bin Jassim Al-Thani, Qatar’s former prime minister and one of the leading figures in the emirate’s investments. A prominent member of the Qatari royal family, he becomes the new owner of this landmark estate on the Costa Smeralda.

Why such a price for a private residence?

At the ultra-prime end, price no longer depends on floor area but on scarcity. A 120-hectare seafront estate, with its history and its signature, has no equivalent. That uniqueness explains a level of value impossible to reach through a simple per-square-metre calculation.

Does this sale relate to the Paris market?

The logic is identical, and so is the network. In Paris, in the 16th, in Neuilly or around the Trocadéro, the most valuable properties are the rarest: hôtels particuliers, top floors with a view, private gardens. The scale differs, the criteria are the same: address, view, light, scarcity.

How do you value a prime property in Paris?

Valuing a rare property rests on precise knowledge of the micro-market and of the value drivers specific to the very top of the market. Paris Ouest Sotheby’s International Realty offers a confidential valuation across western Paris. Contact our advisers on +33 1 46 22 27 27 or request a valuation online.