Susan Breitenbach

Susan Breitenbach

Real estate agent in Southampton

Susan Breitenbach of Corcoran in Southampton, NY, is a distinguished real estate professional with a verified sales volume of $268.98 million and 34 transaction sides, earning her the #42 ranking in New York on RealTrends Verified. Her deep knowledge of the Hamptons market and strategic approach allow her to deliver exceptional results for luxury buyers and sellers navigating this competitive coastal corridor. Dedicated to personalized client service, Susan combines decades of local insight with a meticulous, hands-on process that ensures every transaction is seamless. Her reputation for integrity, discretion, and clear communication has built lasting relationships, making her a trusted advisor for those seeking premier properties in Southampton and beyond.

James Giugliano

Real estate agent in Southampton

James Giugliano is a top-producing real estate agent with Nest Seekers in Southampton, NY, recognized on the RealTrends Verified list for his exceptional market performance. Ranking #15 in New York with a sales volume exceeding $154 million across 32 transaction sides, James combines deep local expertise with a strategic approach to high-end residential and waterfront properties. His clients benefit from his intimate knowledge of the Hamptons market, ensuring seamless transactions and optimal outcomes. Dedicated to providing white-glove service, James prioritizes client goals through transparent communication and a relentless work ethic. His verified sales record underscores a commitment to excellence, built on trust, negotiation precision, and a personalized experience from listing to closing. Whether guiding first-time buyers or seasoned investors, James delivers results that consistently set the standard in one of the nation’s most competitive luxury markets.

Harald Grant

Real estate agent in Southampton

Harald Grant is a distinguished real estate agent with Sotheby's International Realty, Inc., serving the Southampton, NY market. Recognized on the RealTrends Verified list and ranked #49 in New York, his career is defined by a remarkable sales volume of $249.32 million across 11 transaction sides. This performance underscores his deep understanding of the luxury Hamptons market and his ability to navigate high-value transactions with precision and discretion. Clients benefit from Harald’s unwavering dedication to personalized service and his meticulous attention to every detail of the buying and selling process. As a RealTrends Verified agent, his verifiable track record offers confidence and transparency in a competitive landscape. Whether representing historic estates or waterfront properties, Harald leverages Sotheby’s global network to connect clients with exceptional opportunities, ensuring seamless and successful outcomes.

Harald Grant

Real estate agent in Southampton

Harald Grant is a distinguished real estate professional with Sotheby’s International Realty, Inc., serving the Southampton, NY market. He has earned the #6 ranking in New York and a place on RealTrends Verified, driven by an impressive sales volume exceeding $249 million across 11 transaction sides. His deep knowledge of the Hamptons luxury market, combined with a meticulous approach to client service, ensures seamless transactions for sellers and buyers seeking high-value properties. A trusted advisor known for discretion and results, Harald dedicates himself to understanding each client’s unique goals, offering strategic guidance from listing to closing. His verified performance on RealTrends underscores a proven track record of excellence, positioning him as a leading agent in one of the nation’s most competitive real estate markets.

Mark Greenwald

Real estate agent in Southampton

Mark Greenwald, a distinguished agent with Saunders & Associates in Southampton, NY, brings deep market expertise and a commitment to client success to every transaction. With a verified sales volume of $125.23 million across 21 transaction sides, he has earned a #21 ranking in New York on RealTrends Verified, reflecting his consistent ability to deliver exceptional results in the competitive Hamptons market. Known for his personalized approach and dedication to guiding clients through every step of the buying or selling process, Mark combines local knowledge with a track record of performance. His reputation is built on trust, transparency, and a relentless focus on achieving the best outcomes for those he serves.

Tim Davis

Real estate agent in Southampton

Tim Davis, a top-performing agent with Corcoran in Southampton, NY, brings deep local market expertise and an unwavering commitment to client success. His dedication to personalized service and strategic guidance has earned him a reputation as a trusted advisor in the Hamptons luxury real estate market. With a verified sales volume of $223.50 million across 14.4 transaction sides, Davis ranks #7 in New York on RealTrends Verified. This achievement reflects his consistent ability to deliver exceptional results, driven by a blend of market insight, negotiation skill, and a client-first approach.