Monaco Penthouse Sets New Record at Over $500 Million

There are extravagances which, if they do not invite admiration, at least compel attention; and Monaco, that diminutive principality of immense prices, has now furnished one of the grandest. In one of its most coveted districts, a 21-room penthouse in Le Renzo has changed hands for €471 million, or about $554 million, establishing the highest residential sale yet recorded.
The buyer was System Capital Management (SCM), the holding company of Ukrainian billionaire Rinat Akhmetov. The residence crowns the waterfront building across five levels, extending over more than 26,900 square feet. Its inducements are as lavish as one might expect: eight private parking spaces, terraces opening directly upon the Mediterranean, a pool, a jacuzzi, top-tier interiors, and the latest home-automation systems.
Its astonishing price is less a whim than the consequence of several converging advantages. Monaco, second only to the Vatican in sovereign smallness, has for some time commanded exceptional housing values; last year, estimates placed prices above €70,000 ($82,300) per square metre. Le Renzo itself is singular, being the first project in decades to alter the principality’s skyline. The penthouse, moreover, is arranged less like a flat than a five-storey villa suspended above the sea.
The purchase comfortably surpasses prior benchmarks: Nick Candy’s London mansion at over $350 million and Ken Griffin’s New York penthouse at roughly $240 million. Experts take the sale as further proof that the ultra-luxury property market is still advancing.
Posted on
17 May 2026