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Privately sited within the prestigious Oyster Harbors golf enclave, this extraordinary estate is a masterclass in architectural sophistication and resort-style living. Encompassing a 10,000-square-foot main residence, a stunning 2-bedroom guest house, and a spa-inspired pool area, the property offers a rare blend of timeless elegance and contemporary luxury. Inside, refined architectural detail defines elegant living and entertaining spaces, from the chef's kitchen with granite islands and fireside sitting room to the spectacular sunroom with a bar, kitchen, and retractable screens. The main-level primary suite is a serene retreat, while four additional en-suite bedrooms and a sitting room await upstairs. The lower level includes a wine cellar, media room, gym, and game room. Outside, lush landscaping surrounds the resort-style pool and expansive lounging areas. Complete with beach and dock rights, this estate is an extraordinary offering in one of Cape Cod's most prestigious settings.

More Info

Basic Information

  • Bedrooms7
  • Mls StatusActive
  • Bathroom11
  • Lot Features Cleared, Level
  • Parcel Number M:051 L:014002,2231336
  • Road Frontage DescriptionPaved

Tax Information

  • Tax Assessed Value $7,293,500
  • Tax Year 2026
  • Taxes$59,471

Parking

  • Parking Spaces9
  • Covered Spaces 3
  • Garage YN Yes
  • Parking Features Attached, Garage Door Opener, Storage, Garage Faces Side, Off Street

Rooms

  • Bathrooms Total Decimal 10
  • Bedroom 2 Second
  • Bedroom 3 Second
  • Bedroom 4 Second
  • Bedroom 5 Second
  • Dining Room First
  • Family Room First
  • Full Bath9
  • Half Baths2
  • Kitchen First
  • Living Room First
  • Master Bedroom First
  • Office First

Basic Information

  • List Price$7,750,000
  • MLS Number73383981
  • Modification Date05/30/2026
  • Property SubTypeSingle Family Residence
  • Virtual TourView Tour

Location

  • NeighborhoodOyster Harbors
  • SubdivisionOyster Harbors
  • Address440 Grand Island Drive
  • Building Number440
  • CountyBarnstable
  • StateMA
  • StreetGrand Island Drive
  • TownBarnstable
  • Zip02655

Building

  • Attached Garage YN Yes
  • BasementFull, Finished, Interior Entry
  • Building Area Units Square Feet
  • Door Features French Doors
  • FireplaceYes
  • Fireplace Features Family Room, Living Room, Master Bedroom
  • Fireplaces Total 7
  • FoundationConcrete Perimeter
  • Garage Spaces3
  • Patio And Porch Features Porch, Screened, Patio
  • Property StyleContemporary
  • Rooms16
  • Utilities
    • For Electric Dryer
    • For Gas Range
    • Generator Connection
    • Icemaker Connection
    • Outdoor Gas Grill Hookup
    • Washer Hookup
  • Year Built2013
  • Year Built Details Actual
  • Year Built Source Public Records

Property

  • Acreage1.1
  • Other Structures Guest House

Interior

  • Flooring
    • Carpet
    • Flooring - Stone/Ceramic Tile
    • Flooring - Wall to Wall Carpet
    • Flooring - Wood
    • Marble
    • Tile
    • Wood
  • Interior Features
    • Bonus Room
    • Cathedral Ceiling(s)
    • Coffered Ceiling(s)
    • Elevator
    • Exercise Room
    • Home Office
    • Media Room
    • Sitting Room
    • Wet Bar
    • Wet bar
    • Wine Cellar

Exterior

  • Exterior Features
    • Balcony
    • Fenced Yard
    • Guest House
    • Outdoor Gas Grill Hookup
    • Patio
    • Pool - Inground Heated
    • Porch
    • Porch - Screened
    • Professional Landscaping
  • Fencing Fenced
  • RoofWood

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Electric Generator, Generator Connection
  • Heat SystemYes
  • Heating Central, Oil, Fireplace(s), Fireplace
  • Sewer Private Sewer
  • Water Source Public

Property Information

  • Square Feet11,546
  • Building Area Source Measured
  • Living Area 11,546
  • Lot Size Square Feet 47,916
  • Lot Size Units Acres

Amenities

  • Amenities
    • Conservation Area
    • Golf
    • House of Worship
    • Marina
    • Private School
    • Shopping
  • Appliances IncludedRange, Oven, Dishwasher, Microwave, Indoor Grill, Refrigerator, Washer, Dryer, Wine Refrigerator, Range Hood, Plumbed For Ice Maker
  • Green Energy Efficient Thermostat
  • Pool Features Pool - Inground Heated
  • Pool Private YN Yes
  • Security Features Security System

Water Body

  • Waterfront Features Bay, Beach Ownership(Deeded Rights)

Other

  • Association Fee $4,620
  • Association Fee Frequency Annually
  • Association YN Yes
  • Date Listed06/02/2025
  • Farm Land Area Units Square Feet
  • View Count6

Map Location

Driving Directions

Listed by Robert Kinlin of Berkshire Hathaway HomeServices Robert Paul Properties

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