$2,950,000
About this home
Located in the heart of Osterville, one of Cape Cod’s most sought-after seaside villages along Nantucket Sound, 12 Cockachoiset - known as the iconic “Windmill House” - blends coastal charm with distinctive architectural character. Recognized for its two-story windmill adorned with seaside murals, the home features water views from a private balcony and inviting indoor-outdoor living spaces throughout. The generous great room with custom fireplace opens to a covered patio and private yard, while the kitchen and dining areas are designed for comfortable gathering. The first floor also includes a bedroom suite with sitting room and laundry. Upstairs, the primary suite offers a fireplace, private bath, walk-in closet, and balcony access, alongside an additional bedroom and sitting room. Just moments from Osterville Village, beaches, boutiques, dining, and premier marinas. Adjacent property at 30 Cockachoiset Lane is also available for sale.
Highlights
Property details
- MLS #
- 73513191
- Property type
- Single Family Residence
- Subdivision
- N/A
- Status
- Active
- Days on market
- N/A
- On market date
- N/A
- Stories
- N/A
- Garage spaces
- 2
- Lot size
- 0.27 acres
Location
Get directions →Nearby schools
Within 10 miles · public school directory data (NCES)
- Enrollment
- 712
- Student:teacher ratio
- 11.0:1
- District
- Barnstable
- Enrollment
- 682
- Student:teacher ratio
- 12.0:1
- District
- Barnstable
- Enrollment
- 1,762
- Student:teacher ratio
- 12.2:1
- District
- Barnstable
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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated May 18, 2026.
Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.