• $12,900,000List Price
  • 8Bedrooms
  • 11Bathrooms
  • 8.93Acreage
  • 1995Year Built
  • 9,679Square Feet

Prepare to be enchanted as you step into a world of discovery. A sprawling 9-acre sanctuary unfolds before your eyes, offering an unsurpassed expanse of Nantucket Sound oceanfront that extends to 1,855 feet of pristine, private sandy beach, embracing the tip of Halls Island. The residence is bathed in natural light, accentuating exquisite millwork, while each room boasts breathtaking views of the endless seascape. Nestled alongside, a 6-bay garage provides ample space, complete with separate living quarters. With panoramic 180-degree views, you'll be treated to unforgettable sunrises and sunsets that paint the sky with vibrant hues, with nothing standing between you, Nantucket Sound, and an eternity of natural beauty. Interested parties are encouraged to verify all details herein and to experience this remarkable property firsthand.

More Info

Basic Information

  • Bedrooms8
  • Mls StatusActive
  • Bathroom11
  • Lot Features Gentle Sloping, Level
  • Parcel Number 2209031

Basic Information

  • List Price$12,900,000
  • MLS Number73171964
  • Modification Date10/22/2023
  • Property SubTypeSingle Family Residence


  • Acreage8.93


  • Cooling Central Air
  • Cooling YN Yes
  • Heat SystemYes
  • Heating Forced Air
  • Sewer Inspection Required for Sale
  • Water Source Public

Water Body

  • Miles to Beach0.1
  • WaterfrontYes
  • Waterfront Features Waterfront, Beach Front, Ocean, Sound, Direct Access, Private, Ocean, Direct Access, Frontage, Sound,0 to 1/10 Mile To Beach

Tax Information

  • Tax Assessed Value $8,928,800
  • Tax Year 2023
  • Taxes$75,256


  • Bathrooms Total Decimal 10
  • Full Bath9
  • Half Baths2


  • BasementFull, Interior Entry
  • Building Area Units Square Feet
  • FireplaceYes
  • Fireplaces Total 1
  • FoundationConcrete Perimeter
  • Garage Spaces6
  • Property StyleContemporary
  • Rooms11
  • Year Built1995
  • Year Built Details Actual
  • Year Built Source Public Records


  • Association Fee $1,000
  • Association Fee Frequency Annually
  • Association YN Yes
  • Buyer Agency Compensation1%
  • Date Listed10/19/2023
  • Farm Land Area Units Square Feet
  • Transaction Broker Compensation1%


  • Parking Spaces6
  • Covered Spaces 6
  • Garage YN Yes
  • Open Parking YN Yes
  • Parking Features Paved Drive


  • NeighborhoodWest Hyannisport
  • SubdivisionWest Hyannisport
  • Address251 Green DUNES
  • Building Number251
  • CountyBarnstable
  • StateMA
  • StreetGreen DUNES
  • TownBarnstable
  • Zip02672

Property Information

  • Square Feet9,679
  • Building Area Source Public Records
  • Living Area 9,679
  • Lot Size Square Feet 388,990
  • Lot Size Units Acres

Map Location

Driving Directions

Listed by Ellen Valentgas of Sotheby's International Realty

Barnstable, MA Demographics

There is no data available

Barnstable, MA Real Estate Market Data

There is no data available

Barnstable, MA Schools

School NameDistanceTypeGrades

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. (MLSPIN) from third party sources, including sellers, lessors and public records, and were compiled by MLSPIN. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLSPIN and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

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