117 Starboard Lane, Harpswell, ME 04079

Local realty services provided by:CENTURY 21 Barbara Patterson
117 Starboard Lane,Harpswell, ME 04079
$8,500,000
  • 7 Beds
  • 7 Baths
  • 6,753 sq. ft.
  • Single family
  • Active
Office: landvest, inc.
MLS#:1680258
Source:ME_MREIS

Price summary

  • Price:$8,500,000
  • Price per sq. ft.:$1,258.7

About this home

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,...

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Home facts

  • Year built:1995
  • Listing ID #:1680258
  • Updated:September 13, 2026 at 10:46 AM

Rooms and interior

  • Bedrooms:7
  • Total bathrooms:7
  • Full bathrooms:6
  • Half bathrooms:1
  • Rooms Total:19
  • Flooring:Carpet, Softwood, Wood
  • Bedroom Description:Primary Bedroom w/Bath
  • Basement Description:Full, Interior Entry, Slab
  • Living area:6,753 sq. ft.

Heating and cooling

  • Heating:Baseboard, Electric, Heating, Hot Water, Propane, Zoned

Structure and exterior

  • Roof:Metal
  • Year built:1995
  • Building area:6,753 sq. ft.
  • Lot area:27.64 Acres
  • Lot Features:Landscaped, Near Golf Course, Near Public Beach, Near Railroad, Near Shopping, Near Town, Wooded
  • Architectural Style:Cottage, Shingle
  • Construction Materials:Shingle Siding, Wood Frame, Wood Siding
  • Exterior Features:Patio, Porch, Tennis Court(s)

Utilities

  • Water:Private, Well
  • Sewer:Septic Design Available, Septic Tank

Finances and disclosures

  • Price:$8,500,000
  • Price per sq. ft.:$1,258.7
  • Tax amount:$47,504 (2025)

Parking

  • Parking description:5 - 10 Spaces, Detached, Gravel, Paved
  • Garage:Yes
  • Garage spaces:2
MLS LogoMREIS Multiple Listing Service™ systemListing data is derived in whole or in part from the Maine IDX & is for consumers' personal, noncommercial use only. Dimensions are approximate and not guaranteed. All data should be independently verified. © 2026 Maine Real Estate Information System, Inc. All Rights Reserved ME_MREIS Member Broker: Gerard Tatlock