Today potomac, Potomac MD is count around 126 homes for sale at current average listing price of $1,329,348. Nearby neighborhoods of potomac are Greenbriar Preserve, Kentsdale Estates, Potomac Outside, Darnestown Outside, Lake Potomac, Marwood, Merry Go Round Farm, Piney Spring, Potomac, Potomac Falls. Most of potomac homes are 4 bedrooms with 4 bathrooms.