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Printed from StreetEasy.com at 02:52 AM, Jan 13 2026
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Frederick Wallenmaier

Licensed Real Estate Salesperson

Side Inc

Experience

View this agent's total verified deal history.

About Frederick Wallenmaier

Frederick Wallenmaier is a leading real estate advisor in the Hamptons, celebrated for his ingenuity, tenacity, and exceptional client service. ...

Frederick Wallenmaier is a leading real estate advisor in the Hamptons, celebrated for his ingenuity, tenacity, and exceptional client service. Renowned for uncovering unique opportunities in the region’s high-end markets, Frederick’s impressive track record includes nearly $200 million in sales, highlighting his expertise in both buying and selling. His dedication to clients, strategic marketing, and ability to cultivate meaningful relationships set him apart as a trusted advisor.

Frederick’s career is defined by a portfolio of noteworthy transactions, swift and thorough decision-making, and a deep understanding of the Hamptons’ complex markets. He is known for uncovering exclusive off-market opportunities and providing impeccable, personalized service that fosters trust and cultivates long-term partnerships. Before transitioning to real estate, Frederick honed his skills in the luxury hospitality industry, mastering the art of relationship building and white-glove service. Frederick’s strong client-focused background enables him to deliver bespoke solutions, individualized to each client’s needs, solidifying his reputation as one of the Hamptons’ premier real estate experts.

Additionally, Frederick’s extensive network of elite agents across premier luxury markets ensures unparalleled reach and connections in key destinations such as NYC, Florida, Aspen, California, Los Angeles, and the Bahamas.

NY License Number

10401264836 (Expires 07/21/2026)

NY Licensed Name

Wallenmaier Frederick