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575 MADISON AVENUE, NEW YORK, NY 10022. 212.891.7000 © 2025 DOUGLAS ELLIMAN REAL ESTATE. EQUAL EMPLOYMENT OPPORTUNITY PROVIDER. ALL MATERIAL PRESENTED HEREIN IS INTENDED FOR INFORMATION PURPOSES ONLY. WHILE THIS INFORMATION IS BELIEVED TO BE CORRECT, IT IS REPRESENTED SUBJECT TO ERRORS, OMISSIONS, CHANGES, OR WITHDRAWAL WITHOUT NOTICE. ALL PROPERTY INFORMATION, INCLUDING, BUT NOT LIMITED TO SQUARE FOOTAGE, ROOM COUNT, NUMBER OF BEDROOMS, AND THE SCHOOL DISTRICT IN PROPERTY LISTINGS SHOULD BE VERIFIED BY YOUR OWN ATTORNEY, ARCHITECT, OR ZONING EXPERT. EQUAL HOUSING OPPORTUNITY.LISTING DATA REFRESHED ON NOV 19 2025 AT 5:50 PM.

DOUGLAS ELLIMAN IS A LICENSED REAL ESTATE BROKER IN CALIFORNIA WITH LICENSE # 01947727, COLORADO WITH LICENSE # EC100053892, CONNECTICUT WITH LICENSE # REB.0314827, THE DISTRICT OF COLUMBIA WITH LICENSE # REO40000160, FLORIDA WITH LICENSE # CQ1020232, MARYLAND WITH LICENSE # 645270, MASSACHUSETTS WITH LICENSE # 422764, NEVADA WITH LICENSE # 1454643, NEW JERSEY WITH LICENSE # 0572105, NEW YORK WITH LICENSE # 10991211812, TEXAS WITH LICENSE # 9008706, AND VIRGINIA WITH LICENSE # 0226035659.

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391 Sea View Ave

barnstable town, MA 02655

$13,500,000

  • 6 BR
    4 BA, 3 HALF BA
    APPROX. 6,830 SF
  • contract signed

INTERESTED? LET'S CONNECT

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!

Details

6,830 Sq Ft

1.23 Private Acres Lot Size

Single Family Home

$92,242 Annual Tax

Built in 2020

MLS/Listing ID 73399167

Amenities & Features

French Doors / Atrium Doors

Parking - Underground

Parking - Off Street

Parking - Attached

Waterfront

Insulated Windows

Water Heater

Washer

Refrigerator

Range

Oven

Microwave

Freezer

Dryer

Dishwasher

Style - Cottage

Style - Shingle

Community - Conservation Area

Community - Public School

Insulated Doors

Lot - Flood Plain

Lot - Marsh

Wood

Scenic View

0 to 1/10 Mile To Beach

Heating - Forced Air

Heating - Natural Gas

Concrete Perimeter

Natural Wood

Cooling - Central Air

Community - Golf

Community - Marina

Community - Shopping

Community - Tennis Courts

Style - Contemporary

Sound

Private

Ocean

Direct Access

Beach Ownership - Private

MLSPIN

Interested in 391 Sea View Ave?