Dianna Spinuzza is a full-time Marco Island Realtor® with Premier Sotheby’s International Realty, specializing in luxury waterfront homes, beachfront condominiums, and second homes. With over $150 million in closed sales volume, Dianna proudly represented the $11.1 million off-market sale of 680 S. Barfield Drive—tying the record for the highest-priced home ever sold on Marco Island in 2024.

Ranked in the top 10% of agents company-wide and a member of Premier Sotheby’s elite Club 1744, Dianna is known for delivering concierge-level service, expert local market knowledge, and trusted results. She has also been recognized by RealTrends Verified in the top 1.5% of agents nationwide and received the Five Star Real Estate Professional Award for excellence in client satisfaction.

A Marco Island resident since 2009, Dianna began her real estate career in 2010 following a successful 20+ year background in healthcare, including sales and clinical applications with GE Healthcare where she was recognized as Top Talent. Today, she brings that same professionalism, diligence, and attention to detail to every transaction.

Whether working with buyers, sellers, or investors, Dianna’s approach is strategic, service-driven, and tailored to each client’s goals. She is also a trusted referral partner within the Sotheby’s International Realty network, representing clients from across the country with discretion and care.