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ONE Sotheby’s adds $10B luxury broker Julian Johnston

July 29, 2026 at 6:50 PM HousingWire Automation HousingWire

ONE Sotheby’s International Realty has added luxury real estate advisor Julian Johnston, bringing more than $10 billion in career sales and more than $400 million in active listing inventory to the brokerage.

Johnston, who specializes in Miami Beach waterfront and ultra-luxury estate properties, joins the firm’s Miami Beach office and will continue serving clients from Golden Beach to Coral Gables.

“Julian has built one of the most impressive luxury real estate businesses in South Florida,” said Daniel de la Vega, president and CEO of ONE Sotheby’s International Realty. “We are excited to see him maximize the use of our technology, marketing and global network to expand his team’s footprint and further elevate the client experience.”

With more than 20 years in the business, Johnston has represented several of South Florida’s notable luxury transactions, including a $29 million Brickell Avenue estate, a $28 million sale on Hibiscus Island, a $22.875 million North Bay Road property and a $21 million Fisher Island residence.

His team’s $327.6 million in sales volume last year was ranked the No. 1 among medium-sized teams by in Miami Beach, No. 3 in Florida and No. 16 nationally by RealTrends Verified.

Julian Johnston

“Joining ONE Sotheby’s International Realty allows me to offer my clients an unmatched global advantage,” Johnston said. “The brand’s international prestige, paired with its commanding presence across Florida’s East Coast is an opportunity to deliver an even higher standard of service.”

Johnston represents high-net-worth individuals, investors and public figures, advising clients on luxury home acquisitions, renovations, waterfront properties, condominiums and new development opportunities.

Originally from Adelaide, Australia, he has lived in Miami Beach for more than 25 years.

This article was generated using HousingWire Automation and reviewed by a HousingWire editor before publication.

Originally reported by HousingWire.
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