Ukrainian billionaire Rinat Akhmetov buys world’s most expensive Monaco apartment for €471 million

Ukraine’s richest man, Rinat Akhmetov, has purchased a luxury apartment in Monaco for €471 million ($554 million), setting a new record for the most expensive property ever sold globally.

The transaction, reported by Bloomberg on April 21, 2026, involves a five-floor luxury apartment in the Mareterra district of Monaco, specifically within the Le Renzo building, one of the principality’s most prestigious new developments.

The apartment spans 21 rooms and includes amenities such as a private cinema, spa, and multiple terraces offering panoramic views of the Mediterranean Sea. Mareterra, an eco-friendly neighborhood built on reclaimed land, has become a favored enclave for ultra-wealthy buyers seeking exclusivity and modern luxury.

This purchase surpasses previous records for residential real estate transactions, highlighting continued strong demand for trophy properties among the world’s billionaires despite broader economic uncertainties. Akhmetov, whose wealth stems primarily from his holdings in Ukraine’s industrial and energy sectors through System Capital Management, is now the owner of the most expensive home ever recorded.

The deal was first reported by Slovakian outlet Topky under the headline “Najdrahší byt planéty má majiteľa: Najbohatší Ukrajinec ho kúpil za šialených 471 miliónov eur!” and subsequently covered by other Central European media including Denník N, Plus JEDEN DEŇ, Pravda, and Štandard, all confirming the buyer’s identity and the transaction value.

Monaco’s real estate market has long attracted high-net-worth individuals due to its tax advantages, security, and limited supply of premium properties. The Mareterra development, launched as part of Monaco’s ongoing efforts to expand its territory sustainably, represents the latest phase in this trend, offering state-of-the-art residences with stringent environmental standards.

While Akhmetov has not publicly commented on the purchase, the transaction underscores the persistence of ultra-luxury real estate as a store of value and status symbol among global elites. Industry analysts note that such record-breaking sales often reflect confidence in long-term market stability within prime locations, even amid fluctuating global economic conditions.

As of the reporting date, no further details regarding financing, intended use, or future resale plans have been disclosed. The property remains the most expensive residential sale in history, marking a significant moment in the chronology of global luxury real estate transactions.