Josiah A. Ames House

The Lincoln House Club is a historic building in the Osterville section of Barnstable, Massachusetts. The 2-3/4 story wood frame Shingle style structure was built in 1899 by the Lincoln Club of Boston, as part of a "fresh air" movement, and occupies a prominent site near the Grand Island Bridge. The building is distinctive for its tall yet low-angled gable roof with large brackets, within whose gables there are nearly two floors of usable space. The club used the building as a clubhouse and lodging facility until 1922, when it was sold and converted into a private residence.The building was listed on the National Register of Historic Places in 1987.

The Daniel Crosby House is a historic house located in the Osterville village of Barnstable, Massachusetts.

The Nymphus Hinckley House is a historic house located in the Osterville village of Barnstable, Massachusetts.

The Joseph Robbins House is a historic house located in the Osterville village of Barnstable, Massachusetts, USA.

Osterville is one of seven villages within the town of Barnstable, Massachusetts, United States. 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. Notably, the village is home to the Crosby Yacht Yard; the Crosbys are America's oldest active wooden boat-building family.

The Osterville Baptist Church is an historic Baptist church building at 824 Main Street in the Osterville village of Barnstable, Massachusetts. The white clapboarded wood-frame structure was built in 1837 for a congregation formed two years earlier. It is one of the older buildings in Osterville, and is a fine example of the Greek Revival with Gothic Revival elements. The church was listed on the National Register of Historic Places in 1987.

The Nehemiah Lovell House was a historic house located in the Osterville section of Barnstable, Massachusetts.

The Shubael Baxter House is a historic house in Barnstable, Massachusetts. Built c. 1829 by a ship's captain, it underwent a major transformation into a Colonial Revival mansion in the early 20th century. It was listed on the National Register of Historic Places in 1987 for its architectural significance.

The Capt. George Lovell House is a historic house located in the Osterville section of Barnstable, Massachusetts.

Oyster Harbors is a gated community within the village of Osterville, Massachusetts. It is located on Grand Island. Oyster Harbors is surrounded by water with North Bay located to the north, West Bay located to the east, the Seapuit River to the south and Cotuit Bay to the west. Boating to the open waters of Nantucket Sound is unrestricted from Oyster Harbors and many homes in the community feature private, deep-water boat docks. The Oyster Harbors Club was established in 1926 and features an 18-hole championship course designed by Donald Ross as well as John and Frederick Olmstead. The course was updated and restored to its original design in 2009 by Tom Doak of Renaissance Golf Design.

The Herman Isham House is a historic house located in the Osterville area of Barnstable, Massachusetts.

Cape Cod Academy (CCA) is an independent coed college preparatory school for grades Kindergarten through 12 located in Osterville, Massachusetts.