Real Estate for Sale in Islesboro, ME

Homes, Land, and Island Properties for Sale in Islesboro, Maine

Islesboro is a year-round island community in Penobscot Bay, accessible by Maine State Ferry from Lincolnville Beach on a roughly 20-minute crossing. The island stretches approximately 12 miles in length and is home to a small permanent population that swells considerably in summer, when the island's historic estates, private clubs, and natural beauty draw seasonal residents and visitors from across the country. Dark Harbor, the island's primary village, has long been associated with some of Maine's most storied summer colony estates, and significant properties on Islesboro represent some of the most distinctive real estate in mid-coast Maine. Year-round properties range from modest island homes to working waterfront parcels, and the island's school, general store, and ferry service form the backbone of daily life for permanent residents.

Browse related mid-coast island and coastal listings including Penobscot Bay properties, Camden, ME real estate, waterfront homes in Camden, ME, and land for sale in Northport, ME.

Frequently Asked Questions

How do you get to Islesboro, ME?

Islesboro is served by the Maine State Ferry from Lincolnville Beach, with crossings taking approximately 20 minutes. The ferry runs multiple times daily year-round, carrying passengers and vehicles, though scheduling varies seasonally. Lincolnville Beach is roughly 5 miles north of Camden along Route 1.

Is Islesboro a year-round community?

Yes, Islesboro has a year-round population supported by the ferry service, a public school, and essential services in Dark Harbor. The island's population increases significantly in summer months as seasonal residents and renters arrive, but the permanent community maintains active civic and social life throughout the year.