Waterfront Homes for Sale in Harpswell, ME

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Explore waterfront homes for sale in Harpswell, ME along the Casco Bay coast, updated as new listings reach the market. Call Amy & David Wilbur at (207) 650-9511 or contact us for local guidance, or create an account to save this search and receive new-listing alerts.

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Harpswell Coastal Waterfront Homes

Harpswell stretches across peninsulas and islands in Casco Bay, offering oceanfront and tidal-water homes south of Brunswick. Browse more waterfront properties or explore coastal Maine real estate nearby.

What makes Harpswell distinctive?
Harpswell is made up of necks, points, and islands along Casco Bay, giving it one of the longest coastlines of any town in Maine. This page reflects current oceanfront and water-view listings.
Where is Harpswell located?
Harpswell sits just south of Brunswick on the midcoast, within reach of Portland and the greater Casco Bay area.

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Amy & David Wilbur, REALTORS® - Portside Real Estate Group participates in ©2026 Maine Listings Internet Data Exchange program, allowing us to display other Maine IDX Participants' listings. This website does not display complete listings. Certain listings of other real estate brokerage firms have been excluded. Mortgage figures are estimates. Check with your bank or proposed mortgage company for actual interest rates. This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.