Osterville Baptist Church

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 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.

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.

The Josiah A. Ames House is an historic house in Barnstable, Massachusetts. Built in 1887 by a military veteran, it is notable for its association 1902–1922 with the Lincoln House of Boston, a charity providing "fresh air" opportunities to inner city youth. The house was listed on the National Register of Historic Places in 1987.

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.

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

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

The Wianno Historic District is a historic district in the Osterville section of Barnstable, Massachusetts. It encompasses a well-preserved summer resort area for the wealthy that was first developed in the late 19th century, focused around the Wianno Club, built in 1881 on the site of an earlier resort hotel. The 40-acre (16 ha) district has a significant number of well-preserved Shingle style and Colonial Revival houses. Architect Horace Frazer designed the Wianno Club, as well as a number of the private residences in the district. The district is roughly bounded by East Bay Road, Wianno and Sea View Avenues between Nantucket Sound and Crystal Lake. It was added to the National Register of Historic Places in 1987.