Wianno Historic District
Also known as: See Also:Wianno Club
Why it's listed
Wianno is a planned summer colony in Osterville, a village of Barnstable, Massachusetts, covering about 40 acres between Nantucket Sound and Crystal Lake. It was laid out with curving roads and very large lots, often over an acre. A group of local, Boston and New York businessmen assembled the land and sold lots on a speculative basis to wealthy visitors who came to Cape Cod after the Civil War. The Cotocheset House hotel, built about 1873, anchored the resort. After it burned in 1881, the present Wianno Club building replaced it. Large Shingle Style and Colonial Revival houses followed, marked by rambling masses, gambrel and gable roofs, many dormers and wood shingle walls. Development was largely complete by World War I. Boston architect Horace Frazer designed the hotel and several houses. The district is considered important as a well-preserved example of the resort trade that became Barnstable's leading industry, and for its cohesive architecture. The district holds 24 contributing buildings.
Significance in brief: The district is one of three well-preserved summer resort colonies developed in Barnstable in the late 19th century. It contains an extraordinary collection of Shingle Style and Colonial Revival architecture and is associated with Boston architect Horace Frazer and many prominent seasonal residents. It also reflects the summer resort trade, Barnstable's most prominent industry of the period.
Machine-generated summary. This summary was generated by a language model from the official nomination document and has not been reviewed line by line by an editor. It may contain errors. Check the source document before relying on any detail. Source: nomination document (PDF) · National Archives catalog entry. NRHP reference 87000316, listed November 10, 1987. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence high).
Key facts
| Address | Roughly E. Bay Rd., Wianno and Sea View Aves. between Nantucket Sound and Crystal Lake, Barnstable |
|---|---|
| County | Barnstable County |
| Listed | November 10, 1987 |
| Reference number | 87000316 |
| Resource type | District |
| Architect / builder | Horace Frazer of Boston (architect of the hotel and a number of private houses); Calvin Prescott (real estate speculator who built houses) |
| Architectural style | Shingle Style and Colonial Revival |
| Criteria |
|
| Areas of significance | Community Planning and Development, Entertainment/Recreation, Architecture |
| Level of significance | National, State, Local |
| Status (as stated in the nomination) | General condition stated as excellent; present use residential and club. Wianno Club individually listed in the National Register in 1979. |
| Acreage | 40 |
| Coordinates | 41.61769, -70.36902 (NPS GIS) |
What listing means for this property
This is a historic district. Buildings within its boundary are either contributing (they add to the district's significance) or non-contributing. Owners of contributing income-producing buildings can claim the 20% federal rehabilitation tax credit; homeowners should look at state credits. National Register districts impose no design review by themselves; a local historic district ordinance, if one exists, does (the difference explained).
General information, not legal or tax advice. Rules change; confirm with your State Historic Preservation Office or a qualified adviser.
Sources and further reading
- National Park Service, National Register of Historic Places database (snapshot May 2026), reference 87000316.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q7998034
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.