15 Lupine Lane, Harpswell, ME 04079

New Listing
$2,199,000
Property Type: Residential Bedrooms: 4 Baths: 4 Square Footage: 2,584 Lot Size (sq. ft.): 72,745 Status: Active
Current Price: $2,199,000 List Date: 5/22/2026 Last Modified: 5/22/2026

Description

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.

Supplements: ********

More Information MLS# 1663454

Property Sub-Type

Property Sub-Type: Single Family Residence

Location Information

Street #: 15 Street Name: Lupine Street Type: Lane County: Cumberland Town: Harpswell State/Province: ME Zip Code: 04079 Leased Land: No Book: 41381 Page: 280 Map: 56 Lot: 106/1 Zoning: Res Land Water Zoning Overlay: Yes Neighborhood Association: Informal Road maintenance agreement Association: Yes Association Fee: 500 Fee Frequency Paid: Annually Full Tax Amount $: 7400 Tax Year: 2026 Tree Growth Y/N: No Geo Lat: 43.8174 Geo Lon: -69.884397

Contract Information

Status: Active Original List Price: 2199000 List Price: $2,199,000 Current Price: $2,199,000

Property Information

Surveyed: Yes Seasonal: No Deed/Conveyance Type Offered: Warranty Deed: All # Rooms: 9 # Bedrooms: 4 # Fireplaces: 1 Total Full Baths: 3 Total Half Baths: 1 Total Baths: 4 Year Built: 2026 SqFt Finished Above Grade: 2584 SqFt Finished Total: 2584 SqFt Source: Builder Garage: Yes Garage Spaces: 2 Lot Size Acres +/-: 1.67 Source of Acreage: Seller

Water Info

Water Frontage: Yes Waterfront Amount: 464 Water Frontage Owned: 464 Water View: Yes Water Body Name: New Meadows

Appliances Included

Other Appliances: Beverage Cooler

Vehicle Storage

Attached: 1

Property Features

Site: Level; Open; Wooded Location: Neighborhood Roads: Dead End; Gravel; Private Road Transportation: Major Road Access Source of Water Frontage: Survey Water Body Type: Bay; Cove; Ocean Recreational Water: Deeded; Dock; Oceanfront; Waterfront Tidal View: Scenic; Trees/Woods Appliances Included: Dishwasher; Dryer; Gas Range; Refrigerator; Washer Kitchen Countertop: Solid Surface Style: Bungalow; Contemporary; Cottage Construction: Wood Frame Basement: Daylight; Full; Unfinished; Walk-Out Access Basement Entry: Not Applicable Foundation Materials: Poured Concrete Roof: Composition; Shingle Exterior: Clapboard; Shingle Siding; Vinyl Siding Heat System: Direct Vent Heater; Heat Pump; Zoned Heat Fuel: Gas Bottled; Propane Water Heater: Electric; Heat Pump Cooling: Central Air; Heat Pump Floors: Tile; Wood Window Features: Double Pane Windows Amenities: 1st Floor Bedroom; 1st Floor Primary Bedroom w/Bath; Attic; Bathtub; Laundry - 1st Floor; One-Floor Living; Pantry; Primary Bedroom w/Bath; Shower; Storage; Walk-in Closets Patio and Porch Features: Deck; Porch; Porch-Screened Equipment: Air Radon Mitigation System; Generator Green Features: Air Exchanger Energy Efficiency: Ceiling Fans; Insulated Foundation Driveway: Gravel Parking: 1 - 4 Spaces Vehicle Storage: 2 Car; Auto Door Opener; Direct Entry to Living Electric: Circuit Breakers; Underground Gas: Bottled Sewer: Private Sewer; Septic Design Available Water: Private; Well Needed on Site

Room Information

Kitchen Level: First Laundry Level: First Primary Bedroom Level: First Bedroom 2 Level: Second Bedroom 3 Level: Second Bedroom 4 Level: Second Dining Room Level: First Mud Room Level: First Living Room Level: First
Listing Office: Roxanne York Real Estate
Last Updated: May - 22 - 2026
15 Lupine Lane, Harpswell, ME 04079- MLS# 1663454
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