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For sale by owner
  • $4,875,000

    4390 Main Street, Cummaquid, MA 02637

    6beds
    5,442sqft
    : 
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    SingleFamily
    Built in 1994
    3.81 Acres Lot
    $-- Zestimate®
    $896/sqft
    $-- HOA

    What's special

    Waterfront estateWaterfront sunroomCaptivating fieldstone fireplaceBrand-new sidingDining areaPrivate in-ground poolSub-zero refrigerator
    WATERFRONT ESTATE Offered for the first time in 25 years that blends classic coastal architecture with modern refinement. Built in 1994 and newly refreshed with brand-new siding and a Red Cedar roof (August 2025). Step into Cape Cod luxury with 6 bedrooms and 5 baths, a chef's kitchen, outfitted with a Viking professional gas range, Sub-Zero refrigerator, center island with prep sink, that flows seamlessly into the expansive sun-drenched living room, dining area, and waterfront sunroom. 2-car garage and full basement in the main residence for convenience and storage, plus a versatile guest house features its own 2-car garage and a captivating fieldstone fireplace. This space offers endless possibilities for multi-generational families to create a two-bedroom retreat, an artist's studio, game room, or workshop. This private estate with over 3.81 acres includes a private in-ground pool, lush landscaping, and direct access to the tidal water. This rare offering presents the chance to own not just a home, but a true Cape Cod sanctuary. A private waterfront estate designed for those who seek beauty, privacy, and an unparalleled coastal lifestyle. Some photos virtually staged
    What the owner loves about this home
    Waterfront private estate offered for sale for the first time in 25 years. Built in 1994 with multiple renovations starting in 2004 with a new Red Cedar Roof and new siding installed in August 2025. 6 Bedrooms and 5 bathrooms, private in-ground pool PLUS a guest house for potential to add more bedrooms, bathrooms. The well-equipped Chef kitchen features a Viking professional gas range and a large center Island with a prep sink and large walk-in pantry. The large eat-in kitchen opens to the living room dining area with stunning views of the water. Two car garage located in the main house and two additional garage spaces located in the guest house.
    160 days
    |
    323
    |
    10
    |
    Listed by:

    Property Owner (617) 354-7000

    This property is for sale by owner and Zillow, Inc. is displaying it at the owner's request. It is not subject to a listing agreement with Zillow, Inc. or its affiliates.

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 6
      • Bathrooms: 5
      • Full bathrooms: 3
      • 1/2 bathrooms: 2
      Heating
      • Baseboard, Forced air, Gas, Other
      Cooling
      • Central
      Appliances
      • Included: Dishwasher, Dryer, Garbage disposal, Range / Oven, Refrigerator, Washer
      Features
      • Flooring: Tile, Other, Carpet, Hardwood
      • Basement: Unfinished
      • Has fireplace: Yes
      Interior area
      • Total interior livable area: 5,442 sqft
      Video & virtual tour

      Property

      Parking
      • Total spaces: 12
      • Parking features: Garage - Attached, Garage - Detached, Off-street
      Features
      • Exterior features: Other, Shingle, Stone, Wood
      • Has view: Yes
      • View description: Water
      • Has water view: Yes
      • Water view: Water
      Lot
      • Size: 3.81 Acres
      Details
      • Parcel number: BARNM351L065

      Construction

      Type & style
      • Home type: SingleFamily
      Materials
      • Roof: Shake / Shingle
      Condition
      • New construction: No
      • Year built: 1994

      Community & HOA

      Location
      • Region: Cummaquid

      Financial & listing details

      • Price per square foot: $896/sqft
      • Tax assessed value: $3,113,100
      • Annual tax amount: $28,765
      • Date on market: 1/29/2026
      Property Owner

      Property Owner

      (617) 354-7000

      By pressing Contact owner, you agree that the property owner identified above may call/text you about your search, which may involve use of automated means and pre-recorded/artificial voices. You don't need to consent as a condition of buying any property, goods, or services. Message/data rates may apply. You also agree to our Terms of Use. Zillow does not endorse any real estate professionals. We may share information about your recent and future site activity with your agent to help them understand what you're looking for in a home.

        Estimated market value

        Not available

        Estimated sales range

        Not available

        $6,749/mo

        Price history

        DateEventPrice
        5/23/2026Listed for sale$4,875,000-2%$896/sqft
        Source: Owner Report a problem
        4/29/2026Listing removed--
        Source: Owner Report a problem
        1/29/2026Listed for sale$4,975,000-0.5%$914/sqft
        Source: Owner Report a problem
        9/1/2025Listing removed--
        Source: Owner Report a problem
        7/13/2025Listed for sale$5,000,000+116.5%$919/sqft
        Source: Owner Report a problem
        8/2/2001Sold$2,310,000+10%$424/sqft
        Source: Public Record Report a problem
        11/30/2000Sold$2,100,000$386/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$28,765 +12%$3,113,100 +6.2%
        2024$25,683 +10.6%$2,931,800 +13.3%
        2023$23,229 -5.2%$2,586,800 +17.9%
        2022$24,493 -5.6%$2,194,700 -1%
        2021$25,952 +2.9%$2,216,200 +7.7%
        2020$25,232 +3.2%$2,058,100 +2.8%
        2019$24,453 +10.1%$2,001,100 +13.3%
        2018$22,211 +2.1%$1,765,600 +1.4%
        2017$21,755 +1.6%$1,740,400 +0.2%
        2016$21,409 +3.2%$1,736,300 +1.4%
        2015$20,744 +2.3%$1,713,000 -0.2%
        2014$20,284 +4.1%$1,716,100 -0.2%
        2013$19,479 +4.8%$1,719,200 +1.2%
        2012$18,589 +3.2%$1,699,200 -2.3%
        2011$18,011 +0.9%$1,738,500 -0.7%
        2010$17,853 +7%$1,750,300 -2.8%
        2009$16,690 -14.6%$1,800,400 -20.6%
        2008$19,547 +35.9%$2,267,600 -0.4%
        2007$14,386 $2,276,200

        Find assessor info on the county website

        Monthly payment

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        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: 02637

        Getting around

        13 / 100
        Car-Dependent
        37 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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