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For sale
  • $4,800,000

    90 Peconic Ave, Shelter Island, NY 11964

    5beds
    3,325sqft
    Loading
    Single Family Residence
    Built in 1985
    1 Acres Lot
    $4,486,400 Zestimate®
    $1,444/sqft
    $-- HOA

    What's special

    Private dockExpansive side lawnTwo-car attached garageUnobstructed sunset viewsFull waterside balconyLevel acre
    Some properties are simply irreplaceable. This is one of them.Held by a single family for nearly a century, 90 Peconic Avenue carries the kind of history that can't be manufactured — a deep sense of place, of summers lived well, of a waterfront that has remained unchanged while the world around it evolved.Custom built by Reich Eklund in 1985 and thoughtfully maintained, this classic Shelter Island Shingle beach house sits on a level acre along one of the Island's most coveted stretches of waterfront — 190 feet of Silver Beach shoreline, fully bulkheaded, with a private dock and unobstructed sunset views that define the property at every hour.Deceptively generous in scale, the five-bedroom, 3.5-bath residence features an open floor plan with every room oriented toward the water. Two en-suite bedrooms, one on each floor. A full waterside balcony. Two-car attached garage. Full basement with poured concrete foundation. Mature landscaping on all sides for privacy.The expansive side lawn — often mistaken for a separate lot — offers room for an accessory structure. Architectural Renderings available upon request illustrating pool placement and the full potential of this property, making this one of the rare waterfront opportunities with meaningful room to grow.A chance to own a piece of Shelter Island's story.
    68 days
    |
    1,000
    |
    50
    |

    Zillow last checked:

    Listed by:

    SERHANT. 631-500-8800,

    Kelsey O'Connor - Real Estate Sales Person 978-502-2626

    Source: Out East,MLS#: 396072

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 4
      • Full bathrooms: 3
      • 1/2 bathrooms: 1
      Rooms
      • Room types: Family Room, Laundry
      Cooling
      • Central Air
      Features
      • Basement: Yes
      • Has fireplace: Yes
      Interior area
      • Total structure area: 3,325
      • Total interior livable area: 3,325 sqft

      Property

      Parking
      • Parking features: GarageDetached
      • Has garage: Yes
      Features
      • Stories: 2
      • Pool features: Room for a Pool
      • Has view: Yes
      • View description: Water
      • Has water view: Yes
      • Water view: Water
      • Waterfront features: Waterfront
      • Frontage type: Waterfront
      Lot
      • Size: 1 Acres
      Details
      • Parcel number: 0700025000100013002

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Condition
      • New construction: No
      • Year built: 1985

      Community & HOA

      Location
      • Region: Shelter Island

      Financial & listing details

      • Price per square foot: $1,444/sqft
      • Tax assessed value: $4,633,000
      • Date on market: 6/1/2026
      • Lease term: Contact For Details

        Estimated market value

        $4,486,400

        $4.26M - $4.71M

        $7,800/mo

        Price history

        DateEventPrice
        6/1/2026Listed for sale$4,800,000-11.4%$1,444/sqft
        Source: Out East #396072 Report a problem
        1/13/2026Listing removed$5,415,000$1,629/sqft
        Source: Out East #385713 Report a problem
        8/15/2025Price change$5,415,000-5%$1,629/sqft
        Source: OneKey® MLS as distributed by MLS GRID #811480 Report a problem
        1/15/2025Listed for sale$5,700,000+62.9%$1,714/sqft
        Source: OneKey® MLS as distributed by MLS GRID #811480 Report a problem
        4/29/2021Listing removed--
        Source: OneKey® MLS as distributed by MLS GRID #3221220 Report a problem
        10/3/2020Price change$3,500,000-4.1%$1,053/sqft
        Source: OneKey® MLS as distributed by MLS GRID #3221220 Report a problem
        8/27/2020Price change$3,650,000-1.2%$1,098/sqft
        Source: Susan C Cincotta, REALTOR #3221220 Report a problem
        6/25/2020Price change$3,695,000-1.5%$1,111/sqft
        Source: Susan C Cincotta, REALTOR #3221220 Report a problem
        3/1/2020Price change$3,750,000-1.2%$1,128/sqft
        Source: Daniel Gale Sotheby's International Realty #347593 Report a problem
        9/22/2019Listed for sale$3,795,000$1,141/sqft
        Source: Daniel Gale Sothebys Intl Rlty #3166656 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025-- $4,633,000 +48%
        2024-- $3,130,000
        2023-- $3,130,000
        2022-- $3,130,000
        2021-- $3,130,000 +0%
        2020-- $3,129,000 +0.2%
        2019-- $3,122,000 +0.2%
        2018-- $3,115,000 +3.5%
        2017$18,331 $3,010,000 +3.8%
        2016-- $2,899,000 +7.1%
        2015-- $2,708,000 +6%
        2014-- $2,555,000 +4.3%
        2013-- $2,450,000 +0.8%
        2012-- $2,430,000 -2%
        2011-- $2,480,000
        2010-- $2,480,000 -10.1%
        2009-- $2,760,000 -1.2%
        2008-- $2,793,700 +5.8%
        2007$13,277 +21.2%$2,641,600 +58.7%
        2005$10,951 +19.8%$1,665,000 +28.1%
        2004$9,144 +1.6%$1,299,300 +4.3%
        2003$9,004 +20%$1,245,500 +84.5%
        2002$7,505 $675,000
        2001-- $675,000
        2000$7,048 $675,000
        Find assessor info on the county website

        Monthly payment

        Estimated monthly payment$1,822
        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

        0 / 100
        Car-Dependent
        22 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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