Overlooking the shimmering waters of Nantucket Sound, this extraordinary Wianno estate offers an unparalleled blend of elegance, privacy, and coastal charm. With its own private sandy beach and panoramic ocean views, this is a rare opportunity to own a legacy property, along Sea View Avenue, in one of Cape Cod's most coveted enclaves. Surrounded by lush, professionally landscaped gardens, the residence is a contemporary interpretation of classic shingle-style architecture, thoughtfully designed by the acclaimed firm PSD. Inside, bespoke millwork, soaring ceilings, and dramatic architectural details define the living spaces, while expansive walls of glass frame breathtaking vistas of sky and sea. Each room is a celebration of light, luxury, and craftsmanship! A charming two bedroom two bathroom guest house, with its own deck and water views, provides the perfect retreat. This is a fabulous opportunity to own a gracious Osterville estate and turn dreams into reality!
Sold for $10,500,000
$10,500,000
391 Sea View Ave, Barnstable, MA 02630
6beds
6,830sqft
Single Family Residence
Built in 2020
1.23 Acres Lot
$-- Zestimate®
$1,537/sqft
$4,164 Estimated rent
Home value
Not available
Estimated sales range
Not available
$4,164/mo
Zestimate® history
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Zillow last checked: 7 hours ago
Listing updated: December 16, 2025 at 11:34am
Listed by:
Gene Orloff 508-364-2907,
Sotheby's International Realty 508-428-9115
Bought with:
Paul E. Grover
Berkshire Hathaway HomeServices Robert Paul Properties
Source: MLS PIN,MLS#: 73399167
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 7
- Full bathrooms: 4
- 1/2 bathrooms: 3
Primary bedroom
- Level: Second
Bedroom 2
- Level: Second
Primary bathroom
- Features: Yes
Dining room
- Level: First
Family room
- Level: First
Kitchen
- Level: First
Living room
- Level: First
Heating
- Central, Forced Air, Natural Gas
Cooling
- Central Air
Appliances
- Included: Water Heater, Range, Oven, Dishwasher, Microwave, Refrigerator, Freezer, Washer, Dryer
- Laundry: First Floor
Features
- Flooring: Wood
- Doors: Insulated Doors, French Doors
- Windows: Insulated Windows
- Basement: Crawl Space
- Number of fireplaces: 3
Interior area
- Total structure area: 6,830
- Total interior livable area: 6,830 sqft
- Finished area above ground: 6,830
Property
Parking
- Total spaces: 6
- Parking features: Attached, Under, Off Street
- Attached garage spaces: 4
- Uncovered spaces: 2
Features
- Has view: Yes
- View description: Scenic View(s), Water, Ocean, Sound
- Has water view: Yes
- Water view: Ocean,Sound,Water
- Waterfront features: Waterfront, Ocean, Sound, Private, Ocean, Direct Access, Sound, 0 to 1/10 Mile To Beach, Beach Ownership(Private)
Lot
- Size: 1.23 Acres
- Features: Flood Plain, Marsh
Details
- Parcel number: 2233125
- Zoning: RF-1
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary,Cottage,Shingle
- Property subtype: Single Family Residence
Materials
- Foundation: Concrete Perimeter
- Roof: Wood
Condition
- Year built: 2020
Utilities & green energy
- Electric: 200+ Amp Service
- Sewer: Private Sewer
- Water: Public
- Utilities for property: for Gas Range, for Gas Oven
Community & neighborhood
Security
- Security features: Security System
Community
- Community features: Shopping, Tennis Court(s), Golf, Conservation Area, Marina, Public School
Location
- Region: Barnstable
Price history
| Date | Event | Price |
|---|---|---|
| 12/16/2025 | Sold | $10,500,000-22.2%$1,537/sqft |
Source: MLS PIN #73399167 Report a problem | ||
| 9/15/2025 | Price change | $13,500,000-10%$1,977/sqft |
Source: MLS PIN #73399167 Report a problem | ||
| 7/2/2025 | Listed for sale | $15,000,000$2,196/sqft |
Source: MLS PIN #73399167 Report a problem | ||
Public tax history
Tax history is unavailable.
Neighborhood: Osterville
Nearby schools
GreatSchools rating
- 3/10Barnstable United Elementary SchoolGrades: 4-5Distance: 3.4 mi
- 3/10Barnstable High SchoolGrades: 8-12Distance: 4.2 mi
- 8/10West Villages Elementary SchoolGrades: K-3Distance: 3.5 mi
- Massachusetts
- Barnstable County
- Barnstable
- 02630
- Osterville
- 391 Sea View Ave