Today 20854, Potomac MD is count around 58 homes for sale at current average listing price of $3,385,729. Nearby neighborhoods of 20854 are Merry Go Round Farm, Potomac Falls, Potomac Outside, Potomac Village, Falconhurst, Fawsett Farms Manor, Glen Mill Village, None Available, Palatine, Piney Glen Farms. Most of 20854 homes are 5 bedrooms with 6 bathrooms.