391 Sea View Avenue Osterville
Barnstable, MA, 02655
$15,000,000
4 Beds
5.5 Baths
0 SqFt
1.23 Acres
$15,000,000
391 Sea View Avenue Osterville
Barnstable, MA, 02655
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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. The home's open floor plan seamlessly integrates refined formal spaces with relaxed gathering areas--perfect for both sophisticated entertaining and fun family events. 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 for visiting friends or family.This is a fabulous opportunity to own a gracious Osterville estate and turn dreams into reality!

Property Details

Price:
$15,000,000
MLS #:
22503232
Status:
Active
Beds:
4
Baths:
5.5
Address:
391 Sea View Avenue Osterville
Type:
Single Family
Subtype:
Single Family Residence
City:
Barnstable
Listed Date:
Jul 2, 2025
State:
MA
Total Sq Ft:
6,830
ZIP:
02655
Lot Size:
53,579 sqft / 1.23 acres (approx)
Year Built:
2020

Schools

School District:
Barnstable

Interior

Appliances
Dishwasher, Washer, Refrigerator, Freezer, Gas Water Heater
Bathrooms
4 Full Bathrooms, 3 Half Bathrooms
Cooling
Central Air
Fireplaces Total
3
Flooring
Hardwood, Tile
Heating
Other

Exterior

Construction Materials
Shingle Siding
Exterior Features
Garden
Parking Features
Guest
Parking Spots
6
Roof
Pitched, Shingle, Wood

Financial

Tax Year
2025
Taxes
$92,242
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391 Sea View Avenue Osterville
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