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  • $9,975,000

    230 Keller Point Road, Islesboro, ME 04848

    6beds
    10,000sqft
    : 
    Single Family Residence
    Built in 2010
    22.21 Acres Lot
    $-- Zestimate®
    $998/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.
    12 days
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    2,505
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    110
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    Zillow last checked: 8 hours ago

    Listing updated: February 11, 2026 at 07:05am

    Listed by:

    LandVest, Inc.

    Source: Maine Listings,MLS#: 1634003MLS Logo

    Tour with a local agent

    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
    • 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: Garage - Attached
    • 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
    Details
    • Zoning: Shoreland

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Shingle
    • Property subtype: Single Family Residence
    Materials
    • 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: $998/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

    Price history
    DateEventPrice
    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

    Public tax history
    Tax history is unavailable.

    BuyAbility℠ payment

    Est. payment
    $60,568/mo
    Principal & interest
    $51440
    Property taxes
    $8978
    HOA Fees
    $150

      Climate risks

      Neighborhood: 04848

      Nearby schools

      GreatSchools rating

      Local experts in 04848

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