Today 20854, Potomac MD is count around 75 homes for sale at current average listing price of $2,865,266. Nearby neighborhoods of 20854 are Avenel, Potomac Outside, Bradley Farms, Lake Potomac, Saddle Ridge, Copenhaver, Greenbriar Preserve, Potomac Falls, Potomac Highlands, Potomac Manor. Most of 20854 homes are 5 bedrooms with 5 bathrooms.