Today 20854, Potomac MD is count around 65 homes for sale at current average listing price of $3,202,141. Nearby neighborhoods of 20854 are Potomac Outside, Avenel, Northside, Potomac, Regency Estates, Lake Potomac, Potomac View Estates, River Oaks Farm, Saddle Ridge, Bradley Farms. Most of 20854 homes are 6 bedrooms with 6 bathrooms.