Smithtown, New York, United States

Diane Duffy

Licensed Real Estate Salesperson
Diane Duffy - Real Estate Agent at Daniel Gale Sotheby's International Realty

Local Expertise. Global Connections.

Whether you are searching for the home of your dreams or selling your family treasure, Diane will apply her knowledge of the current market trends and utilize the latest technology to steer you through the complex world of real estate. She is dedicated to following each transaction through till closing, keeping her buyers and sellers informed and updated every step of the way. Diane’s enthusiasm, attention to detail and outstanding work ethic make her a pleasure to work with and the ideal agent to help you achieve the results you deserve. As a longstanding resident of the Smithtown/St. James area Diane is well versed in Suffolk County’s inviting North Shore. As a mother of five, she is well acquainted with all that these communities have to offer from their beautiful beaches to their many local clubs and events. Diane stands committed and ready to assist you with all of your real estate needs.

Sotheby's International Realty® Network




Daniel Gale Sotheby's International Realty

Diane Duffy

Licensed Real Estate Salesperson
Daniel Gale Sotheby's International Realty
81-83 Route 111
Smithtown, New York 11787 United States
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