Port Royal, a secluded corner of Naples, Florida, is fast becoming one of the country’s most exclusive neighborhoods to live — where pastel-toned mansions line man-made peninsulas and sales are setting records on par with Palm Beach and Malibu.

In February, a bayfront property with new construction traded for $85 million, the highest sum ever paid for a non-beachfront house in Collier County. Businessman and philanthropist David Hoffmann was the buyer.

That same month, a three-parcel compound on 15 acres sold off-market for a stratospheric $225 million, securing the most expensive residential deal in Florida history and second place nationally. The seller is tied to the billionaire DeGroote family of Canada, but the buyer still remains unknown.

Those transactions cemented Port Royal’s

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