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$2,199,000
35 Days On Site

15 Lupine Lane
Harpswell, ME 04079

For Sale|Single Family Residence|Active
4
Beds
4
Total Baths
3
Full Baths
1
Partial Bath
2,584
SqFt
$851
/SqFt
2026
Built
Subdivision:
Informal Road maintenance agreement
County:
Cumberland
Days online/new listing status provided by Showcase IDX.
Listing courtesy of of Roxanne York Real Estate
Call Now: 207.805.3707
Is this the listing for you? We can help make it yours.
207.805.3707
15 Lupine Lane15 Lupine Lane15 Lupine Lane15 Lupine Lane
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Monthly Payment (Est.)

$10,033
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

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.

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Listing Snapshot
Price 
$2,199,000
Days On Site 
35 Days
Bedrooms 
4
Inside Area (SqFt) 
2,584 sqft
Total Baths 
4
Full Baths 
3
Partial Baths 
1
Lot Size 
1.67 Acres
Year Built 
2026
MLS® Number 
1663454
Status 
Active
Property Tax 
$7,400
HOA/Condo/Coop Fees 
$41.67 monthly
Sq Ft Source 
Builder
Days online/new listing status provided by Showcase IDX.
Friends & Family
Recent Activity
a month agoListing first seen on site
a month agoListing updated with changes from the MLS®
Price history, status history, and update history provided by Showcase IDX.
General Features
Acres 
1.67
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
2
Land Lease 
No
Parking 
GravelAttached
Property Sub Type 
Single Family Residence
Sewer 
Private Sewer
SqFt Above 
2584
SqFt Total 
2584
Style 
BungalowContemporaryCottage
Utilities 
Propane
Water Source 
Private
Zoning 
Res Land Water
Interior Features
Appliances 
DishwasherDryerGas RangeRefrigeratorWasher
Basement 
DaylightFullUnfinished
Cooling 
Central AirHeat Pump
Electric 
Circuit BreakersUnderground
Fireplace 
Yes
Fireplace Features 
Living RoomGas
Fireplaces 
1
Flooring 
TileWood
Heating 
ElectricPropaneHeat PumpZoned
Interior 
Kitchen IslandPantryWalk-In Closet(s)Master DownstairsStorage
Laundry Features 
Main Level
Window Features 
Double Pane Windows
Bedroom 2 
Level - SecondFeatures - Double Vanity, Walk-In Closet(s)
Bedroom 3 
Level - Second
Bedroom 4 
Level - Second
Dining Room 
Level - First
Kitchen 
Level - FirstFeatures - Kitchen Island, Pantry
Laundry 
Level - First
Living Room 
Level - First
Mud Room 
Level - First
Primary Bedroom 
Level - FirstFeatures - Double Vanity, Coffered Ceiling(s), Walk-In Closet(s)
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Exterior Features
Construction Details 
ClapboardShingle SidingVinyl SidingFrame
Lot Features 
LevelOpen LotWooded
Patio And Porch 
ScreenedPorchDeck
Road Frontage 
Private Road
Roof 
CompositionShingle
View 
ScenicTrees/WoodsWater
Waterfront 
Yes
Waterfront Features 
New Meadows
Waterview 
ScenicTrees/WoodsWater
Windows/Doors 
Double Pane Windows
Community Features
Accessibility Features 
Accessible DoorsAccessible Entrance
Association Amenities 
Storage
Association Dues 
500
HOA Fee Frequency 
Annually
Roads 
Gravel
Listing courtesy of of Roxanne York Real Estate Bought with of



Listing data is derived in whole or in part from the Maine IDX and 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.
Last checked 2026-06-27 01:46 AM UTC

Neighborhood & Commute
Source: Walkscore
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