Knox County, ME has a full range of residential, commercial, waterfront, and land properties listed for sale across its coastal towns, peninsulas, and island communities along Penobscot Bay. Search all Knox County real estate for sale, create a free account to save this search and receive new listing alerts, or call Megunticook Real Estate at (207) 236-2736 to speak with an agent.
Knox County occupies the central portion of Maine's Penobscot Bay coast, covering the towns of Rockland, Rockport, Camden, Thomaston, Warren, Union, Hope, Appleton, Cushing, Owls Head, South Thomaston, Saint George, and Friendship on the mainland, as well as the island communities of Vinalhaven, North Haven, and Matinicus Isle. The county seat is Rockland, which sits on the bay and has a working harbor and a Main Street that draws visitors from across the region. The range of real estate across Knox County spans from in-town properties in Rockland and Camden to rural homes and land in the hill towns, waterfront and oceanfront properties along the bay's western shore, and the distinctive island real estate of Vinalhaven and North Haven. Megunticook Real Estate is based in the Knox County market and serves clients across all property types throughout the county. Those looking at specific property types in Knox County can browse Knox County houses, Knox County condos, or Knox County land for sale.

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.