Greg Demaras is a top-performing Realtor and Broker Owner with Portside Property Group, serving the Southwest Florida communities of Sanibel, Captiva, Estero, Fort Myers, Cape Coral, Bonita Springs, and Naples. With over 35 years of real estate experience, Greg is known for his calm, strategic approach and his deep knowledge of both residential and commercial markets. Originally from New York City, Greg began his real estate career in 1988 in Manhattan, specializing in Commercial Management, Sales, and Leasing. In 2001, he transitioned to residential real estate in coastal New Jersey, where he developed a broad skill set informing his success in the Florida market. After discovering the unique beauty of Sanibel and Captiva, Greg relocated to Southwest Florida and has been serving buyers and sellers here ever since. He lives in Fort Myers with his wife, daughter, and their three dogs, embracing the coastal lifestyle he helps others find for themselves.
Greg’s commitment to his clients and community runs deep. He was honored as the 2018 Rookie of the Year by the Sanibel Captiva Island Association of Realtors (SCIAR), recognizing not only his early success but also his professionalism and civic involvement. He serves on multiple SCIAR committees and was the President of the Association in 2023. Whether representing buyers from out of state or guiding local homeowners through complex sales, Greg brings unmatched local insight, consistent communication, and a high standard of service. His clients value his responsiveness, integrity, and ability to get the job done right—every time.
Top Sales Agent September 2025
Top Producer, Top Sales Agent & Top Listing Agent November 2024
Top Sales Agent October 2024
Top Producer & Top Listing Agent March 2024
Greg Demaras Announced 2023 Top Producing Agent
Top Sales Agent December 2023
Top Producer & Top Listing Agent November 2023
Top Sales Agent October 2023
Top Producer September 2023
Top Sales Agent August 2023
Top Listing Agent July 2023
Top Sales Agent June 2023
Top Producer May 2023
Top Producer March 2023
Top Sales Agent February 2023
Top Producer, Top Listing Agent and Top Sales Agent January 2023
2023 President Sanibel Captiva Realtor Association
