7 Dunes RoadHarwich, MA 02646MLS Number 22503058

  • Price: $5,250,000
  • Est. Mortgage of $/month
  • 141 Days on Market
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%
$/month over payments
Federal 30-year interest rate: 6.22% last updated on Nov 6, 2025
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • 6Bedrooms
  • 1.01Acreage
  • 4Bathrooms
  • 1978Year Built
New Seabury Sotheby's International Realty
New Seabury Sotheby's International Realty
Office: 508.477.8300
12 Mallway
Mashpee, MA 02649
Private beachfront oasis on Nantucket Sound. This rare gem is set back from the water's edge on an acre of prime land, offering a captivating blend of privacy and oceanfront living. From the moment you arrive home, you'll feel a sense of relaxation as you breathe in the salt air and savor the water views. The serene path through the dunes leads to one of Cape Cod's most beautiful beaches. The home's interior boasts an open kitchen, seamlessly flowing into a dining and living area perfect for gatherings. The expansive deck provides an ideal space for outdoor enjoyment, whether you're hosting a summer barbecue or savoring the evening sunset. A primary suite offers stunning views, and three additional guest rooms can be found on the second floor. A spacious family room is located at the back of the house with a separate staircase leading to two more bedrooms and a bath. This property presents a multitude of possibilities: renovate the existing structure, build your dream home, or explore the possibility of expanding with a pool or guesthouse. Conveniently located near Allens Harbor and downtown Harwich Port, making it the perfect setting for creating lasting memories on Cape Cod.

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Driving Directions

Listed by Sandra Tanco of Kinlin Grover Compass (508-737-5775)

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Location Information

  • Directions Lower County Road to Brooks Rd to right on Dunes Road.

School Information

  • High School DistrictMonomoy

Basic Information

  • List Price$5,250,000
  • MLS Number22503058
  • Modification Date08/09/2025
  • Property SubTypeSingle Family Residence

Building

  • BasementBulkhead Access, Interior Entry, Full
  • Building Area Units Square Feet
  • Construction Materials Shingle Siding
  • Door Features Sliding
  • Fireplace YN Yes
  • Fireplaces Total 1
  • FoundationConcrete Perimeter, Poured
  • GarageYes
  • Patio And Porch Features Deck
  • Property StyleCape Cod
  • Rooms10
  • Year Built1978

Water Body

  • Water AccessPrivate
  • Water Body NameNantucket Sound
  • Water Body TypeSalt
  • WaterfrontYes

Basic Information

  • Lot Features Marina, Major Highway, South of Route 28
  • Parcel Number 5X110
  • Road Frontage DescriptionPaved

Rooms

  • Bathroom4
  • Bathrooms Total Decimal 3.5
  • Bedrooms6
  • Full Bath3
  • Half Baths1
  • Laundry Features Laundry Room, First Floor
  • Room Bedroom 2 Features Bedroom 2, Walk-In Closet(s)
  • Room Master Bathroom Features Private Full Bath
  • Room Master Bedroom Features View, Closet

Exterior

  • Exterior Features Outdoor Shower
  • RoofAsphalt, Pitched

Property Information

  • Living Area Units Square Feet
  • Lot Size Square Feet 43,996
  • Lot Size Units Acres
  • Property Condition Updated/Remodeled, Actual
  • Square Feet4,950

Other

  • Date Listed06/22/2025
  • View Count23

Tax Information

  • Tax Assessed Value $5,650,400
  • Tax Year 2025
  • Taxes$33,393

Parking

  • Attached Garage YN Yes
  • Open Parking YN Yes

Location

  • Address7 Dunes Road
  • Building Number7
  • CountyBarnstable
  • StateMA
  • StreetDunes Road
  • TownHarwich
  • Zip02646

Property

  • Acreage1.01

Interior

  • Flooring Wood, Carpet, Tile
  • Room Bedroom 2 Description Flooring: Carpet

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Heating YN Yes
  • Sewer Septic Tank

Amenities

  • Appliances IncludedDishwasher, Washer, Wall/Oven Cook Top, Refrigerator, Microwave, Gas Water Heater
  • Other Amenities
    • Basement
    • Beachfront
    • Fireplace
    • Pool
    • Water View
    • Waterfront

broker reciprocity The data relating to real estate for sale on this site comes from the Broker Reciprocity (BR) of the Cape Cod & Islands Multiple Listing Service, Inc. Summary or thumbnail real estate listings held by brokerage firms other than New Seabury Sotheby's International Realty are marked with the BR Logo and detailed information about them includes the name of the listing broker. Neither the listing broker nor New Seabury Sotheby's International Realty shall be responsible for any typographical errors, misinformation, or misprints and shall be held totally harmless.

This site was last updated November 9, 2025 11:51 PM EST. All properties are subject to prior sale, changes, or withdrawal.

New Seabury Sotheby's International Realty has chosen to display only certain towns and/or types or styles of properties. This site may not show all listings that are available through the Cape Cod & Islands Multiple Listing Service, Inc.

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