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21 Great Island Road offers a perfect blend of natural beauty, modern system upgrades, and the quintessential Cape Cod lifestyle. Boasting stunning marsh views, access to neighborhood conservation trails, and easy proximity to multiple beaches, this home is an exceptional opportunity for those seeking privacy, comfort, and recreation.Set on a spacious 2.36-acre lot, this well-maintained Colonial features 4 bedrooms, 3 full bathrooms, a 2-car garage, and nearly 2,800 sq ft of living space -- ideal for comfortable year-round or seasonal living.Enjoy easy access to both East Sandwich Beach and Sandy Neck Beach, just minutes away -- perfect for boating, beach-combing, and coastal adventures.Quality upgrades include a new roof (2022), boiler (2015), central air (2015), and a whole-house generator, making this home ready for worry-free living with no flood insurance required. High ceilings and spacious rooms provide ample space to personalise with your own cosmetic touches. Nestled in a peaceful, private spot tucked away north of Route 6A, this is Cape Cod living at its finest.
Listed by Katie Martin of Cape Coastal Sotheby's International Realty

More Info

Location Information

  • Directions Great Island Road, cross tracks, continue straight, bear right to stay on Great Island Road, #21 on left.

Basic Information

  • Lot Features Level, Cleared, Wooded, North of 6A
  • Parcel Number 67250
  • Road Frontage DescriptionPaved

Tax Information

  • Tax Assessed Value $1,008,500
  • Tax Year 2025
  • Taxes$10,659

School Information

  • High School DistrictSandwich

Parking

  • Attached Garage YN Yes
  • Open Parking YN Yes
  • Parking Spaces6

Rooms

  • Bathroom3
  • Bathrooms Total Decimal 3
  • Bedrooms4
  • Full Bath3
  • Laundry Features Second Floor
  • Main Level Bathrooms 1

Basic Information

  • List Price$1,100,000
  • MLS Number22503859
  • Modification Date10/24/2025
  • Property SubTypeSingle Family Residence

Location

  • Address21 Great Island Road
  • Building Number21
  • CountyBarnstable
  • StateMA
  • StreetGreat Island Road
  • TownSandwich
  • Zip02537

Building

  • BasementBulkhead Access, Interior Entry, Full
  • Building Area Units Square Feet
  • Construction Materials Clapboard, Shingle Siding
  • Fireplace YN Yes
  • Fireplaces Total 1
  • FoundationConcrete Perimeter
  • GarageYes
  • Patio And Porch Features Deck
  • Property StyleColonial
  • Rooms8
  • Year Built1984

Property

  • Acreage2.36

Interior

  • Flooring Wood, Carpet, Tile, Laminate

Exterior

  • Exterior Features Garden
  • Fencing Partial
  • RoofAsphalt

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Heating Hot Water
  • Heating YN Yes
  • Sewer Septic Tank
  • Water Source Well

Property Information

  • Living Area Units Square Feet
  • Lot Size Square Feet 102,802
  • Lot Size Units Acres
  • Property Condition Actual
  • Square Feet2,806

Amenities

  • Community Features Conservation Area
  • Other AmenitiesBasement, Fireplace, Garden, Waterfront

Water Body

  • Waterfront Features Marsh

Legal

  • ZoningR2

Other

  • Date Listed08/11/2025
  • Special Listing Conditions Standard
  • View Count2

Map Location

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This site was last updated November 7, 2025 1:21 PM EST. All properties are subject to prior sale, changes, or withdrawal.

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