Exploring luxury homes in Harpswell? Tim Dunham Realty can arrange a private showing.
Harpswell’s island and peninsula waterfront makes it one of the Midcoast’s premier luxury markets, with oceanfront estates throughout. This page gathers listings priced above $750K. Explore more nearby listings or browse all Harpswell real estate.

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.
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Tim Dunham 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.