Centereach is located on Long Island, right near Smithtown in New York. Centereach offers many residential neighborhoods that ranch from working to middle class. Many find an affordable rental home in Centereach while others opt for an affordable rental apartment. This area is laced with schools, parks and has a shopping plaza. Those who like this region may also want to check out home rentals in Smithtown, NY as an additional option in the home rental search.