Selden, New York, is a suburban community located in Suffolk County on Long Island. It is part of the Town of Brookhaven and is known for its residential neighborhoods, parks, and schools. The area offers a mix of single-family homes and apartment complexes, making it a popular choice for families and commuters. The community is served by the Longwood Central School District, which provides educational opportunities for local students. Selden is also close to various shopping centers and recreational facilities, including Centereach Park and Longwood Estate, enhancing the quality of life for its residents.