POTOMAC RIVERFRONT RETREAT! A truly special property offering two separate residences, exceptional garage space and a remarkable setting high on a hill with a view of the C&O National Historical Park, the Potomac River and Dam Number 4. The main home is a charming three bedroom, one bath cottage with a warm, relaxed character and a fabulous front porch where the sound of the river flowing over Dam 4 will relax you. It is currently a short term rental with hundreds of 5 star reviews. You can check out the reviews or listing on ABB or VRBO. Lock Keepers Cottage! The 2nd residence adds tremendous flexibility, the one bedroom, one bath, open floor plan apartment provides a comfortable and private separate living space - ideal for guests, extended family, a home office or retreat, or potential rental use. The spacious heated/cooled garage offers exceptional room for four vehicles, boats, kayaks, a workshop and storage. Perfectly suited to the recreational lifestyle this location offers. With two separate residences in one extraordinary setting, this property represents opportunities that are increasingly difficult to find. Whether you're searching for a full-time residence, weekend retreat, multi-generational property, or a property with income producing potential, 6520/6516 Dam #4 Rd offers remarkable versatility. No flood insurance required.