$8,500,000

Single Family Home/House Harpswell United States

  • 7 Beds
  • 7 Baths
  • 6,753 Sqft
  • 27.64 Ac lot
  • Updated: September 12
  • 4
  • MLS#1680258

About the Property

Encompassed by more than one mile of shoreline along Casco Bay, Dingley Island is an extraordinary coastal estate with 27 acres, a shingle-style residence, deepwater dock, and exceptional privacy. With open lawns for gathering, mature woodlands to explore, and secluded stretches of rugged shoreline, the property’s diverse landscape & immense privacy create a timeless setting & true sense o
Encompassed by more than one mile of shoreline along Casco Bay, Dingley Island is an extraordinary coastal estate with 27 acres, a shingle-style residence, deepwater dock, and exceptional privacy. With open lawns for gathering, mature woodlands to explore, and secluded stretches of rugged shoreline, the property’s diverse landscape & immense privacy create a timeless setting & true sense of exclusivity along the coveted Maine coast. Set on the point of the peninsula, the main residence faces east, west, and south, beautifully capturing panoramic water views from sunrise to sunset. The shingle-style home is distinguished by its architecture, fine craftsmanship, and effortless connection between its living spaces & the surrounding landscape. The well-appointed home features 6 bedrooms, 5.5 baths, and 5,805 SF of living space with soaring ceilings, high-end finishes, and abundant natural light. An impressive double-sided Maine granite fireplace anchors the dining & living rooms, creating warm & inviting spaces suitable for quiet moments, intimate gatherings, and entertaining. A separate garage with a 948 SF, 1-bedroom, 1-bath apartment provides added space for guests. Throughout the grounds, exceptional stonework-including walls, grass-lined steps, and several patios-creates a natural progression of outdoor spaces, each thoughtfully designed for dining, enjoyment, and being immersed in the waterfront setting. A private tennis court invites recreation, while a custom-built treehouse adds whimsy & adventure. Down at the shore, the deepwater dock is safely tucked away on a protected cove, creating a serene vantage point to view local lobster boats working the bay. A true wildlife paradise, enjoy seal colonies sunbathing on nearby rock ledges, daily sightings of bald eagles & porpoises, and an array of migrating seabirds moving through the pristine landscape. More than a coastal residence, Dingley Island is a legacy estate designed to be enjoyed for generations.
  • Property type

    House

  • Year built

    1995

  • Price/sqft

    $1,258

Features

Features

Lot

  • Panoramic / Scenic View
  • Coastal
  • Water View
  • Waterfront
  • Privacy

Indoor

  • High Ceiling
  • Fireplace
  • Kitchen island
  • Jacuzzi
  • Bar
  • Stone Countertops

Outdoor

Explore the Area

117 Starboard Lane, Harpswell, Maine, United States View on Google Maps
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John H. Scribner
Maine, United States
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John H. Scribner John H. Scribner background
6
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2025
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LandVest | Christie’s International Real Estate - Portland, ME
LandVest | Christie’s International Real Estate - Portland, ME
36 Danforth Street, 04101, Portland, Maine, United States
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Portland is the perfect hub to explore all that Maine is known for. With access to bold coastlines, a beloved la

Portland is the perfect hub to explore all that Maine is known for. With access to bold coastlines, a beloved lakes region, and a variety of seaside communities, Portland appeals to both residents and visitors alike. The vibrant City of Portland offers a food-friendly culture, celebration of the arts, and the best medical facilities in the state. To the north and south, quaint towns like Boothbay, Harpswell, Kennebunkport, and Biddeford offer a diverse landscape of farmland and waterfront that supports many lifestyle possibilities. To
the west, the lakes of southern Maine, especially Sebago Lake, are perennial draws for residents and visitors. Come visit us in our Portland office and we’ll show you why the Maine state slogan is: ”The Way Life Should Be.”

Founded in 1968, LandVest | Christie’s International Real Estate is one of New England’s largest and longest-operating independent real estate firms, dedicated exclusively to marketing the most distinctive properties in the most iconic communities across New England and the Adirondacks.

LandVest offers a unique range of services that no other brokerage firm can bring to the table: a collaborative brokerage team supported by the Christie’s International Real Estate network, a highly credentialed appraisal and valuation team, unmatched land planning and consulting, and even GIS mapping and forestry services — all in-house at your disposal. We have the knowledge and expertise to navigate even the most complex real estate requests.


Our team members have an unparalleled reputation for expert knowledge and personal service, and have spent decades in their communities helping clients, neighbors organizations, family, and friends make their homes and dreams come to life across New England. It’s why we say we have sold more homes to people we know than to strangers.

Last updated
September 12
First listed
September 12
Agent licence
#BA913577 (ME)
Listing reference
MaineMLS1680258
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