Waterfront Lot for Sale - 3.3 Acres on Graham Lake, Mariaville, Maine. Build your dream home or vacation retreat on this stunning 3.3-acre waterfront lot offering 735 feet of sandy frontage on beautiful Graham Lake. Check out the attached video of the property. This rare property combines natural beauty with practical conveniences: Level lot with mature trees and expansive lake views, Driveway already in place, Electrical service to the site, Recent septic design available, Enjoy privacy and year-round recreation while being just minutes from Ellsworth, 40 minutes to Bangor, and 30 miles to Bar Harbor and Acadia National Park. Whether you're looking for a peaceful retreat or a base for adventure, this property offers the perfect blend of seclusion and accessibility. Don't miss this opportunity to own a piece of lakefront paradise in Down East Maine.