About Debby Koster

Get to know our exceptional team member.


Agent Details

Meet Debby

Licensed Salesperson

Debby, a native of South Africa, was a former CTO in the NYC financial services industry before becoming a Hamptons broker 5 years ago when she settled full time out east. Since then Debby has grown her business, leveraging her international connections and immersing herself in every aspect of the business. Her technology background is invaluable, providing the team with data analytics and market analysis.

Work With Us

Dedicated to achieving the best for their clients, they both have a stellar work ethic and comprehensive knowledge of the market.

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