Use the map below to find all properties for sale on Great Diamond Island. This interactive search map includes the most up-to-date and comprehensive listings of all Maine real estate.

There are no cars or stores on Little Diamond. One store open in the summer on Great Diamond. They are an oasis of quaint cottages enjoyed by those who treasure their privacy amidst the beauty of a Maine Island. It’s no more complicated than that!

If you’re looking for luxury and convenience, look no further than the exquisite condos at Ft. McKinley. Nestled on the northern tip of Great Diamond Island, these beautifully designed condos offer breathtaking views of the surrounding waters and the nearby Portland skyline. With top-notch amenities and spacious, modern living spaces, Ft. McKinley provides a perfect blend of comfort and style. Imagine waking up each morning to the sound of the waves and enjoying your morning coffee on your private balcony, taking in the serene beauty of Casco Bay. The Ft. McKinley condos are truly the epitome of island living at its finest.

Diamond Cove, on Great Diamond Island, has attracted artists and vacationers for more than 200 years. Notable visitors included Henry Wadsworth Longfellow and Harriet Beecher Stowe. By the turn of the century, Diamond Cove had been transformed into a U.S. Army stronghold. The heart of Diamond Cove is Fort McKinley, designed to defend Portland Harbor during the Spanish-American War. Built between 1891 and 1907, Fort McKinley housed more than 1,000 soldiers in brick barracks and Queen Anne-style officers’ quarters surrounding a stately parade ground. The fort was retired from active service in 1945.

After decades of neglect, the fort has been restored to its original elegance. Barracks and officers’ quarters have become gracious homes with slate roofs, wooden porches, grand staircases and fireplaces. The former Quartermaster’s storehouse is a fine restaurant; the wagon shed is an art gallery. Diamond Cove is listed in the National Register of Historic Places, and every effort is made to preserve its architectural integrity.

When the time comes to transcend a mere list of available properties, we immerse ourselves in the very essence of communities, neighborhoods, schools, and the vibrant tapestry of the people who inhabit them. These are the intricacies that distinguish between owning a house and embracing a true home. In essence, we comprehend the profound significance of these considerations when choosing where to shape your life.

Utilize the search options below to broaden your quest for the perfect Maine residence.