. . . . "Osterville is one of seven villages within the town of Barnstable, Massachusetts, USA. The village of Osterville is located on the south side of Barnstable on Nantucket Sound. Osterville is a residential community that includes marshes, bays, ponds, a small lake, beaches, and a small business district."@en . . . "-5" . "Osterville, Massachusetts"@en . . "-4" .