Midcoast Maine has beachfront houses listed for sale under $700,000 along the Knox and Waldo County coastline, including properties on Penobscot Bay's sand and cobble beaches and the region's outer peninsulas. Search beachfront homes in Midcoast Maine under $700K, create a free account to save this search and receive alerts on new listings, or call Megunticook Real Estate at (207) 236-2736 to speak with an agent.
Beachfront properties in Midcoast Maine are found on the coves, points, and outer peninsulas of Penobscot Bay, where sand and cobble beaches appear along the more protected sections of the shoreline, particularly in Saint George, Cushing, Friendship, and on the outer reach of the Owls Head and Rockland harbor areas. Beachfront homes under $700,000 in this area tend to be seasonal or year-round cottages and smaller houses with direct beach access, often with older construction and modest lot sizes compared to the larger oceanfront estates at higher price points. Megunticook Real Estate is active along the Knox County coast and works regularly with clients seeking beachfront properties in this price range. Those also exploring the coastal market may want to browse all beachfront homes in Midcoast Maine or view Knox County beachfront homes.

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.
Privacy Policy
Megunticook Real Estate 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.