Today 20854, Potomac MD is count around 78 homes for sale at current average listing price of $2,234,711. Nearby neighborhoods of 20854 are The Flats At Northside, Avenel, East Gate Of Potomac, Bedfordshire, Falconhurst, Fallsreach, Northside, Potomac, Potomac Outside, Fox Hills. Most of 20854 homes are 4 bedrooms with 4 bathrooms.