Sheikh Hamad bin Jassim bin Jaber Al Thani, the former Prime Minister of Qatar widely known by his initials HBJ, has emerged as the buyer of Villa Certosa, the expansive Sardinian estate formerly owned by the late Italian Prime Minister Silvio Berlusconi. The acquisition, confirmed through property records and international financial reporting, marks a significant addition to the Qatari royal’s extensive portfolio of global real estate and corporate assets, which spans from London’s luxury landmarks to major stakes in multinational industrial firms.
The transaction involving the Porto Rotondo property follows a competitive bidding process that drew interest from several international investors. According to reports from Reuters, the sale was finalized in late 2024, with the final valuation reflecting the estate’s status as one of the most exclusive residential compounds in the Mediterranean. The property, famously used by Berlusconi to host world leaders, includes multiple villas, extensive parklands, and private waterfront access on the Costa Smeralda.
The Investment Strategy of HBJ
Sheikh Hamad bin Jassim bin Jaber Al Thani is a prominent figure in global finance, having served as Qatar’s Prime Minister from 2007 to 2013 and as the head of the Qatar Investment Authority (QIA). During his tenure at the helm of the sovereign wealth fund, he oversaw the acquisition of high-profile assets including the Shard in London and substantial interests in Barclays Bank and Volkswagen. His personal investment vehicles, such as Al Mirqab Capital, continue to pursue strategic acquisitions in real estate, luxury retail, and energy sectors.
The purchase of Villa Certosa is consistent with a broader trend of Gulf-based capital seeking trophy assets in Southern Europe. Unlike institutional sovereign wealth investments, these private acquisitions often represent long-term wealth preservation strategies. Financial analysts note that for investors of HBJ’s stature, such properties serve not only as personal residences but as stable holdings in markets with high barriers to entry and limited supply, as documented in analysis by the Financial Times regarding Qatari capital flows into European real estate.
Economic Context and Market Impact
The Sardinian real estate market remains highly sensitive to international demand, particularly for luxury estates that offer privacy and historical prestige. Villa Certosa, with its artificial volcano and extensive subterranean tunnels, represents a unique asset class that rarely enters the open market. The sale price, while not officially disclosed by the Berlusconi family’s holding company, Fininvest, was estimated by market observers to be in the hundreds of millions of euros, reflecting the rarity of the site.
This transaction highlights the ongoing shift in ownership of iconic Italian assets. Since the passing of Silvio Berlusconi in June 2023, his heirs have moved to consolidate the family’s business interests, leading to the divestment of several non-core assets. The transfer of the villa to an international buyer of HBJ’s profile underscores the continued appeal of the Costa Smeralda to ultra-high-net-worth individuals, according to local real estate data cited by Bloomberg.
What Lies Ahead for the Estate
As the new owner, the Sheikh faces the logistical and regulatory complexities associated with managing a property of such scale and historical significance. Italian heritage laws often impose strict maintenance requirements on properties deemed to have cultural or landscape importance. While the villa is a private residence, any significant modifications to the grounds or structures must navigate local planning commissions and regional environmental protections.
There have been no public indications regarding the Sheikh’s specific plans for the renovation or future use of the site. Observers expect that the property will continue to function as a private retreat, maintaining the high level of security and discretion that characterized its ownership under the Berlusconi family. As of early 2025, no further filings regarding structural changes have been recorded with the Olbia municipal planning office. Readers interested in updates on the property’s status may monitor official registry announcements for future planning permits or environmental impact assessments.
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