Ukrainian billionaire Rinat Akhmetov has set a new global benchmark for residential real estate with the purchase of a vast apartment in Monaco for €471 million. The transaction, believed to be the most expensive single residential sale ever recorded, involves a five-floor unit in the Le Renzo building within Mareterra, the principality's newest and most exclusive waterfront development.
According to Monaco property records and documents reviewed by Bloomberg, which first reported the sale, the apartment spans approximately 2,500 square metres and includes 21 rooms, a private swimming pool, jacuzzi, and at least eight parking spaces. The deal was finalized in 2024, though the purchase agreement was signed in 2021, before Russia's full-scale invasion of Ukraine.
Akhmetov's holding company, System Capital Management (SCM), confirmed the acquisition but declined to disclose the specific property or price. In a statement cited by Bloomberg, SCM said: “SCM’s international investment portfolio has included a standalone premium real estate portfolio for over ten years, as has been publicly stated on multiple occasions. Among its assets is the ‘Le Renzo’ project, in which we made an investment on the primary market in 2021.”
Mareterra: The World's Most Expensive Address
Mareterra, inaugurated in late 2024, has rapidly become one of the most coveted addresses globally. Property prices there exceed €100,000 per square metre, with rental rates reaching €150,000 a month. The development, built on reclaimed land, has attracted ultra-wealthy buyers from around the world, drawn by its prime location and exclusivity.
Monaco remains the world's most expensive residential property market, according to Savills research, with average prices per square metre reaching around €52,000 in 2024–25. The estate agent attributes this to “chronic under-supply” and extremely limited land availability, while sustained demand from global high-net-worth individuals continues to support prices at record levels despite wider economic uncertainty.
The €471 million transaction surpasses other high-profile deals, such as British businessman Nick Candy's London mansion in Chelsea, which sold for £275 million (€317 million). Akhmetov, with an estimated net worth of over $7 billion (€6 billion) according to the Bloomberg Billionaires Index, built his fortune through SCM, Ukraine's largest industrial conglomerate, with interests in steel, mining, energy, and real estate.
The timing of the purchase agreement—before the 2022 invasion—has drawn attention given the ongoing war in Ukraine. Akhmetov has been a prominent figure in the country's economy, and his investments abroad reflect the complex financial strategies of Ukraine's ultra-wealthy amid geopolitical turmoil. For context, the war has also seen pro-Russian networks deploy AI-generated soldier deepfakes to sap Ukrainian morale, highlighting the multifaceted nature of the conflict.
The record deal underscores the resilience of the global luxury property market, even as Europe faces economic headwinds. Monaco's status as a tax haven and its stable political environment continue to attract buyers from conflict zones and beyond. Meanwhile, the broader European real estate landscape shows mixed trends, with cities like Paris and London experiencing price corrections, while Monaco's market remains buoyant.
For Ukraine, the news of Akhmetov's purchase may stir mixed reactions. While some see it as a sign of continued economic strength among the country's elite, others question the outflow of capital during a time of national crisis. The war has displaced millions, with Germany, Poland, and Czechia leading the EU in hosting Ukrainian refugees after four years of war. Yet, for Akhmetov, the investment in Monaco appears to be part of a long-term strategy to diversify assets internationally.
As Mareterra cements its reputation as a playground for the super-rich, the record sale highlights the enduring allure of Monaco as a safe haven for capital. Whether this transaction will be surpassed remains to be seen, but for now, it stands as a testament to the extraordinary wealth concentrated in the hands of a few, even as Europe grapples with war and economic uncertainty.
