
Damianos Realty Group
Suite 300 Smithtown, NY 11–50 employees 14 principals
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About Damianos Realty Group
Damianos Realty Group is a real estate operator headquartered in Suite 300 Smithtown, NY.
Founded in 1968, Damianos Realty Group is a family-owned commercial real estate firm based in Smithtown, New York. With over 55 years in operation, the company specializes in office, retail, industrial, and land development projects throughout Long Island. Its portfolio encompasses more than 1,000,000 square feet of commercial space, including office buildings, shopping centers, warehouses, and medical facilities . Damianos Realty Group owns and manages properties across Suffolk County, with holdings in Smithtown, Hauppauge, Patchogue, Medford, and Melville. A notable recent acquisition is a fully leased, 52,679-square-foot retail center in Commack, purchased for $16.1 million in April 2025
Principals at Damianos Realty Group
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14 principals on file
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