15 Lupine Lane, Harpswell, ME 04079 (MLS # 1663454)

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PRICE $2,199,000 dsIDX morgage calculator
BEDS 4
BATHS 4
HOME SIZE 2,584 sqft
LOT SIZE 1.67 ac

Privately sited on desirable Dingley Island, this extraordinary to-be-built waterfront home offers a rare opportunity to own over 400 feet of waterfront with a picturesque private dock and long serene views. Thoughtfully envisioned to blend coastal elegance with modern luxury, the residence will feature classic architectural details, refined craftsmanship, and high-end materials throughout, Built by John Libby Construction, A trusted local company. Designed for both entertaining and effortless year-round living, the thoughtful four-bedroom floor plan features over 2500 ft if living space with a daylight basement with views, for future expansion. Easy 1st floor living, light-filled spaces, and water views from nearly every room. Two luxurious primary suites provide exceptional comfort and privacy for owners and guests alike. From boating and paddleboarding to swimming and fishing from your own tidal dock, this remarkable property offers a waterfront lifestyle in one of Maine's most exclusive island settings. A rare blend of privacy, serenity, and coastal luxury.

LAST UPDATED 5/22/2026 TRACT Informal Road maintenance agreement
YEAR BUILT 2026 COMMUNITY Informal Road maintenance agreement
GARAGE SPACES 2.0 COUNTY Cumberland
STATUS Active PROPERTY TYPE(S) Single Family


ADDITIONAL DETAILS
AIR Central Air, Heat Pump
AIR CONDITIONING Yes
APPLIANCES Dishwasher, Dryer, Gas Range, Refrigerator, Washer
BASEMENT Daylight, Full, Unfinished, Yes
CONSTRUCTION Clapboard, Frame, Shingle Siding, Vinyl Siding
FIREPLACE Yes
GARAGE Attached Garage, Yes
HEAT Electric, Heat Pump, Propane, Zoned
HOA DUES 500
INTERIOR Master Downstairs, Pantry, Storage, Walk-In Closet(s)
LOT 1.67 acre(s)
LOT DESCRIPTION Level, Open Lot, Waterfront, Wooded
LOT DIMENSIONS 1.67
MLS STATUS Active
PARKING Gravel, Attached
SEWER Private Sewer
STYLE Bungalow, Contemporary, Cottage
SUBDIVISION Informal Road maintenance agreement
TAXES 7400
UTILITIES Propane
VIEW Yes
VIEW DESCRIPTION Scenic, Trees/Woods, Water
WATER Private
WATER ACCESS New Meadows
WATERFRONT Yes
WATERFRONT DESCRIPTION Ocean Front, Waterfront
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Listing provided by Roxanne York Real Estate

Listing data is derived in whole or in part from the Maine IDX & is for consumers'' personal, non-commercial use only. Dimensions are approximate and not guaranteed. All data should be independently verified.© 2026 Maine Real Estate Information System, Inc. All Rights Reserved.

Additional school data provided by Onboard Informatics © 2026 Onboard Informatics. Information deemed reliable but not guaranteed.

Mortgage Calculator provided by Diverse Solutions © 2026

IDX data provided by Market Leader, courtesy of Maine Listings.

This IDX solution is (c) Diverse Solutions 2026.


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