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Active
    • Price cut: $1M (6/1)
    $8,950,000

    230 Keller Point Road, Islesboro, ME 04848

    6beds
    10,000sqft
    : 
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    Single Family Residence
    Built in 2010
    22.21 Acres Lot
    $-- Zestimate®
    $895/sqft
    $150/mo HOA

    What's special

    Waterfront estateThree-car garageGently rolling fieldsRefined coastal livingLuxurious natural materialsSeamless indoor-outdoor transitionsWooded areas
    Located on 22.21± secluded acres up-island on Islesboro, Longmeadow Farm is an exceptional waterfront estate with southwesterly views across Seal Harbor and Penobscot Bay towards the Camden Hills. Custom-designed by the current owners in collaboration with top professionals, the main residence blends the understated elegance of Shingle-style architecture with meticulous, modern craftsmanship. Showcasing refined coastal living, the home features impeccable attention to detail, from luxurious natural materials to seamless indoor-outdoor transitions—all intended to blend with the surrounding landscape. An open main floor plan combines comfort and elegance, with rooms appropriate for larger gatherings while others are designated for intimate family settings. Six well-appointed bedrooms, including a main-floor primary bedroom suite, provide comfortable and private accommodations. There is also a three-car garage with a two-bedroom caretaker's apartment above it. The property's landscape features manicured lawns, mature gardens, gently rolling fields, wooded areas, and a historic pastoral lane that winds through the land. 2,695± feet of shorefront varies from sheltered coves, pebble beaches, granite outcroppings, and there is a deep-water dock with a ramp and float for direct access to the bay and the mainland. The property is subject to a Conservation Easement held by the Islesboro Islands Trust to protect the land's natural beauty.
    150 days
    |
    1,661
    |
    92
    |

    Likely to sell faster than

    Zillow last checked:

    Listing updated:

    Listed by:

    LandVest, Inc.

    Source: Maine Listings,MLS#: 1634003MLS Logo

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 6
      • Bathrooms: 8
      • Full bathrooms: 6
      • 1/2 bathrooms: 2
      Primary bedroom
      • Level: First
      Bedroom 2
      • Level: Second
      Bedroom 3
      • Level: Second
      Bedroom 4
      • Level: Second
      Bedroom 5
      • Level: Second
      Bedroom 6
      • Level: Second
      Dining room
      • Level: First
      Family room
      • Level: First
      Kitchen
      • Level: First
      Laundry
      • Level: First
      Living room
      • Level: First
      Mud room
      • Level: First
      Other
      • Level: First
      Other
      • Level: First
      Other
      • Level: Second
      Other
      • Level: Second
      Heating
      • Hot Water, Zoned, Radiant
      Cooling
      • None
      Features
      • Flooring: Carpet, Tile
      • Basement: Interior Entry,Full
      • Number of fireplaces: 1
      Interior area
      • Total structure area: 10,000
      • Total interior livable area: 10,000 sqft
      • Finished area above ground: 10,000
      • Finished area below ground: 0

      Property

      Parking
      • Total spaces: 3
      • Parking features: Other, 5 - 10 Spaces
      • Attached garage spaces: 3
      Features
      • Has view: Yes
      • View description: Fields, Scenic
      • Body of water: Penobscot Bay; Seal Harbor
      • Frontage length: Waterfrontage: 2695,Waterfrontage Owned: 2695
      Lot
      • Size: 22.21 Acres
      • Features: Rural, Level, Open Lot, Pasture, Landscaped, Wooded
      Details
      • Zoning: Shoreland

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Shingle
      • Property subtype: Single Family Residence
      Materials
      • Wood Frame, Other, Shingle Siding
      • Roof: Slate
      Condition
      • Year built: 2010

      Utilities & green energy

      • Electric: Circuit Breakers
      • Sewer: Private Sewer, Septic Design Available, Septic Tank
      • Water: Private, Well

      Community & HOA

      HOA
      • Has HOA: Yes
      • HOA fee: $1,800 annually
      Location
      • Region: Islesboro

      Financial & listing details

      • Price per square foot: $895/sqft
      • Annual tax amount: $40,001
      • Date on market: 2/11/2026

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        6/1/2026Price change$8,950,000-10.3%$895/sqft
        Source: Maine Listings #1634003 Report a problem
        2/11/2026Listed for sale$9,975,000$998/sqft
        Source: Maine Listings #1634003 Report a problem
        12/2/2025Listing removed$9,975,000$998/sqft
        Source: Maine Listings #1634003 Report a problem
        10/3/2025Listed for sale$9,975,000+343.3%$998/sqft
        Source: Maine Listings #1634003 Report a problem
        6/18/2010Sold$2,250,000-18.2%$225/sqft
        Source: Agent Provided Report a problem
        6/11/2009Listing removed$2,750,000$275/sqft
        Source: Luxury Real Estate #66728 Report a problem
        5/22/2009Listed for sale$2,750,000$275/sqft
        Source: Luxury Real Estate #66728 Report a problem

        Public tax history

        Tax history is unavailable.

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        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: 04848

        Getting around

        0 / 100
        Car-Dependent
        25 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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