How the world’s richest are redrawing the map of Miami

HOMES & ESTATES · MIAMI

In Miami, the most valuable thing a billionaire can buy is a view that nobody else can have. Along a thin arc of man-made islands and bayfront streets facing Biscayne Bay, some of the largest fortunes on earth are competing, quietly, for a resource the city cannot manufacture any more: waterfront land with an open line of sight to the sea and the downtown skyline.

The contest rarely shows up in listings. Properties on the private islands of Miami Beach and the gated enclaves around them seldom reach the open market, and when they change hands, the conversation tends to begin elsewhere: on a golf course, on a padel court, on a yacht, at a dinner. An unsolicited offer, large enough, has a way of persuading owners who had no intention of selling.

The land, not the house

At the very top of the market, the logic of ordinary property no longer applies. Elsewhere in the United States, higher interest rates and swelling inventory have slowed sales and softened prices. On the bay, the supply of trophy plots is so thin that buyers with almost unlimited means bid well past any conventional valuation. What they are paying for is position. The house is often demolished.

The recent ledger reads like a roll call of global capital. In March 2025, an entity tied to the technology investor Michael Ferro Jr. paid $120 million for a 2.5 acre estate on Star Island, sold by the developer Vladislav Doronin, then a Miami-Dade record. Larry Page, the co-founder of Google, has spent more than $173 million on two waterfront properties in Coconut Grove. And in March 2026, Mark Zuckerberg and Priscilla Chan paid $170 million for a mansion on Indian Creek Island Road, the most expensive home sale the county has recorded.

One house is seldom enough. The pattern is to buy the neighbours too, assembling compounds with several residences, courts, pools and gardens behind a single gate. Local developers reach for the obvious comparison, the Gilded Age, when American industrial dynasties built estates modelled on the great houses of European aristocracy. The scale has returned. So has the appetite for permanence.

The island with one bridge

No address carries more weight than Indian Creek Village. The small artificial island is reached by a single guarded bridge and holds only a few dozen homes around a golf club, with its own police force patrolling by land and water. It has earned an informal nickname, the Billionaire Bunker, and a roster of owners that includes Jeff Bezos, Ivanka Trump and Tom Brady.

The money behind these purchases has grown with unusual speed. Federal Reserve data put the net worth of the wealthiest 0.1 per cent of American households at almost $28 trillion in the second quarter of 2026. For buyers at that altitude, a few million above the asking price is a rounding error, and a refusal from a seller is simply an invitation to raise the number.

Sun, tax and water

Tax is part of the story. Florida levies no state income tax, unlike California or New York, and talk of new wealth taxes elsewhere has hastened the move south. Many of these buyers keep homes on several continents, so it is hard to know how many intend to put down roots. Some signals are concrete, though: the city’s leading private schools report record demand as new families arrive.

Daily life on the bay is organised around water. In a city where traffic can stall for an hour, the fastest route is often by boat or helicopter, from a private jet to a landing pad and then across the bay to a private dock. Meanwhile, older mansions are coming down to make way for something larger, smarter and more fortified.

On the bay, money is no longer the scarce ingredient. What remains rare is the owner willing to let go of a view, and in Miami, the most coveted addresses are the ones nobody needs to sell.

GABRIEL SILVEIRADO, FOR WAYFARER.