37024 Mallard Dr, Selbyville, DE 19975 Contact: +1904-342-3847 Nice 3 bed 2 bathroom waterfront manufactured home in popular Swann Keys. Bring your boat, kayak, canoe, paddle board and park it in your back yard. Community features include : Swimming Pool, Community Clubhouse and activities including corn hole, shuffleboard, basketball courts, tennis and pickleball courts and horseshoes