Spark Realty Spotlight: Susan Breitenbach, The Powerhouse Behind the Hamptons’ Biggest Deals

In the world of Hamptons real estate, there’s elite, and then there’s Susan Breitenbach. A force of nature from day one, she didn’t just enter the market; she redefined it. With more than $6 billion in career sales, Susan has long been the broker against whom everyone else measures themselves.

Named #1 Individual by Volume in the Hamptons by RealTrends Verified 2024, and the only Hamptons agent ranked in the Top 5 nationwide by The Wall Street Journal multiple years in a row, Susan is a legend in her own league. Year after year, she tops the charts as Corcoran’s #1 Producer, handling trophy estates, oceanfront compounds, and historic homes from Southampton to Montauk.

Her numbers speak for themselves: $663 million in sales in just 24 months, including a record-breaking $340 million in a single year; plus the highest-priced oceanfront land deal in Southampton. Her client list reads like a who’s who of power players, from celebrities to global investors, all drawn to her rare mix of tenacity, discretion, and precision.

Susan Breitenbach. Courtesy of www.corcoran.com

On-screen, Susan is the face of Hamptons luxury. She’s been featured on the “TODAY” show, CBS “Living Large”, “Open House NYC”, and more, taking viewers behind the gates of the East End’s most remarkable estates. Off-screen, she’s the go-to source for national media when the market shifts or when someone wants to understand what makes the Hamptons tick.

Born in New York City and a full-time Water Mill resident for over three decades, Susan’s drive is as relentless as her reputation. A former Wall Streeter turned real estate icon, she brings the same sharp instincts and deal-making edge to every transaction. When she’s not negotiating, she’s giving back through Meals on Wheels, East End Hospice, and local charities, or unwinding with a game of tennis or boating with her husband in Sag Harbor.

For more than 25 years, Susan Breitenbach hasn’t just sold Hamptons real estate — she’s set the standard for it.

Visit www.susanbreitenbach.com for more information.