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For sale by owner
  • $5,800,000

    19 Bay Rd, Shelter Island, NY 11964

    4beds
    1,738sqft
    SingleFamily
    Built in 1951
    2 Acres Lot
    $-- Zestimate®
    $3,337/sqft
    $-- HOA

    What's special

    Rare waterfront propertyExpansive water viewsGrounds offer privacyApproximately two private acresMature landscaping
    Set on approximately two private acres along the calm waters of West Neck Harbor, this rare waterfront property offers an exceptional opportunity to own one of Shelter Island’s larger estate parcels. With roughly 320 feet of shoreline and a private dock with deep water access, the property is ideal for boating, swimming, and enjoying the peaceful waterfront setting. Located at the widest part of the creek just before it opens into the harbor, the property enjoys expansive water views while still benefiting from the protection of the creek. From the dock, it’s only minutes by boat to West Neck Harbor and a short ride across the water to Sag Harbor and the Hamptons. The grounds offer privacy, mature landscaping, and ample space for outdoor living, whether enjoyed as it is today or reimagined as a larger waterfront compound. Opportunities with this amount of acreage and shoreline on Shelter Island are increasingly rare. A unique combination of privacy, boating access, and estate-scale waterfront makes this property an exceptional offering in one of the East End’s most desirable locations.
    37 days
    |
    327
    |
    3
    |
    Listing by:

    Property Owner (631) 461-0714

    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: 4
      • Bathrooms: 3
      • Full bathrooms: 3
      Heating
      • Other, Other
      Features
      • Basement: Partially finished
      • Has fireplace: Yes
      Interior area
      • Total interior livable area: 1,738 sqft

      Property

      Parking
      • Parking features: Garage - Detached
      Features
      • Exterior features: Wood
      • Has view: Yes
      • View description: Water
      • Has water view: Yes
      • Water view: Water
      Lot
      • Size: 2 Acres
      Details
      • Parcel number: 0700022000100105000

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Contemporary
      Materials
      • Wood
      Condition
      • New construction: No
      • Year built: 1951

      Community & HOA

      Location
      • Region: Shelter Island

      Financial & listing details

      • Price per square foot: $3,337/sqft
      • Tax assessed value: $3,880,882
      • Date on market: 2/26/2026

        Estimated market value

        Not available

        Estimated sales range

        Not available

        $5,967/mo

        Price history

        Price history
        DateEventPrice
        3/30/2026Listing removed$50,000$29/sqft
        Source: Zillow Rentals Report a problem
        3/15/2026Listed for rent$50,000$29/sqft
        Source: Zillow Rentals Report a problem
        2/26/2026Listed for sale$5,800,000+9.4%$3,337/sqft
        Source: Owner Report a problem
        7/9/2025Listing removed--
        Source: Owner Report a problem
        6/15/2025Listed for sale$5,300,000+253.3%$3,049/sqft
        Source: Owner Report a problem
        1/29/2001Sold$1,500,000$863/sqft
        Source: Public Record Report a problem

        Public tax history

        Public tax history
        YearProperty taxesTax assessment
        2024-- $2,639,000
        2023-- $2,639,000
        2022-- $2,639,000
        2021-- $2,639,000 +0%
        2020-- $2,638,000 +0.2%
        2019-- $2,632,000 +0.3%
        2018-- $2,625,000 +2.9%
        2017$7,792 $2,552,000 +3.3%
        2016-- $2,470,000 +7%
        2015-- $2,308,000 +6%
        2014-- $2,177,000 +4.2%
        2013-- $2,090,000 +1.1%
        2012-- $2,068,000 -2%
        2011-- $2,110,000
        2010-- $2,110,000 -10.6%
        2009-- $2,359,000 +2.7%
        2007$11,726 +11.9%$2,296,000 +47.2%
        2005$10,477 -3.7%$1,560,000 +3.3%
        2004$10,879 -2%$1,509,600 +0.6%
        2003$11,097 +80.3%$1,500,000 +155.1%
        2002$6,155 $588,000
        2001-- $588,000
        2000$5,653 $588,000

        Find assessor info on the county website

        Monthly payment

        Estimated monthly payment
        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.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: 11964

        Getting around

        3 / 100
        Car-Dependent
        26 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

        Local experts in 11964

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