Waterfront Homes for Sale in Portland, ME

Enjoy island living at its finest in this historic Quartermasters at Diamond Cove on Great Diamond Island. This 3-bedroom, 2.5-bath home offers antique hardwood floors, soaring ceilings, exposed beams, and a cozy wood-burning fireplace. The kitchen features stainless steel appliances and granite countertops, and the desirable first-floor primary suite adds comfort and convenience. A private deck

Amy Farrell Legacy Properties Sotheby's International Realty

Welcome to the Captain Jesse Partridge House (c. 1786) — a truly rare and special blend of historic charm and city convenience. Set on over two acres high above the Stroudwater River, this extraordinary Portland property gives the feeling of a secluded country retreat just three miles from downtown. The main residence features 4 bedrooms and 2.5 baths, with wide pine floors, eight fireplaces,

Portia Clark Waypoint Brokers Collective

Spectacular views of Portland Harbor. 26x60 High tide dock and 26x60 boathouse included. water, sewer, and electric on site. Sewer not connected. In the heart of the Island Business Zone. Put your business or residence here.

Daniel Demers Sell Your Home Services

Extremely rare opportunity to own a 40' BOAT SLIP in one of the most sought-after harbors on the East Coast! Perfectly located in Portland's iconic Old Port, this protected slip is just steps from world-class restaurants, live music, art galleries, and top cultural venues including the State Theatre and Merrill Auditorium. Enjoy walkable access to Portland's scenic Harborwalk and vibrant downtown

Harper Lee Collins RE/MAX Shoreline