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3 Beds
3 Baths
1,692 sqft

$1,500,000

40 Sunrise Lane, Portland ME, 04109

Price per sqft$886.52
Built in2005
Property size1,692 sqft
Property typeResidential

Overview

Active

Listed Sep 10, 2026

Updated 32h ago

Experience island living at its best on Great Diamond Island. Privately sited overlooking Diamond Cove and the marina, this 3 bedroom, 2.5 bathroom home offers 1,692 square feet of inviting coastal living and an impressive 184 feet of water frontage. The open kitchen and dining area flow into a comfortable living room with a wood-burning fireplace, while the spacious wraparound deck takes full advantage of the cove views. A primary suite and two additional bedrooms provide comfortable accommodations for family and guests. Enjoy Diamond Cove's exceptional amenities, including a private pool, tennis courts, gym, miles of walking trails, and common waterfront areas. Originally an 1898 army fort built to protect Portland during the Spanish-American War, Diamond Cove today offers a unique blend of history, natural beauty, and island lifestyle, all just a quick ferry or water taxi ride from Portland's Old Port. Cruise Casco Bay by day, tie up at the marina, and come home to your own private retreat on the Maine coast.

$9,980/mo

Est. mortgage payment based on a $1,500,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
1680011
Available since
September 10, 2026

Interior Features

Bedrooms
3
Bathrooms
3
Basement
No

Other Property Details

Taxes
$13,009
Tax Frequency
Annually

 Courtesy of Glenn Jonsson | Legacy Properties Sotheby's International Realty

Based on information from DASH - Sotheby's International Realty (SIR) as of 10/10/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

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Data last updated 7:30 AM UTC, 10/10/2026

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