If you are looking for a cozy, year-round, peaceful retreat in Portland with the living space all on one level, this is it! Great Diamond Island is located in Casco Bay just a 15 minute water taxi or 30 minute Casco Bay Ferry ride away from the mainland and the Old Port area (there are 2 ferry landings so be sure to take the Diamond Cove ferry for this property). Great Diamond Island has some interesting history and properties in this complex are former military officer quarters that were renovated in the early 90's. Known as the ''Gate House'' this well-landscaped home is a private end unit and has stunning gardens that would make Martha Stewart proud! There is a screened porch which makes a great space for guests in the summer months, an eat-in kitchen with tons of storage, a Master bedroom with a fireplace and built-in storage, a good-sized living room with fireplace, a large bathroom nicely updated with a gorgeous pedestal sink and a walk-in spa-like shower. The sale includes many furnishings and a washer/dryer unit. The association offers a swimming pool, fitness room, tennis courts, basketball court and transportation to the ferry (although the ferry landing is just a 15 minute walk away). It is also a just a short walk or bike ride to Sea Glass Beach and other beaches, to the Diamond Edge Restaurant, the Crown Jewel Restaurant, the Diamond Cove Market, and the Inn on Diamond Island for your overflow guests (all of which are open seasonally from Memorial to Labor Day). No cars are allowed on the Cove side of the island, but golf carts are permitted. A rare find and a magical place to call home.