Today cabin john, Potomac MD is count around 14 homes for sale at current average listing price of $1,915,601. Nearby neighborhoods of cabin john are Avenel, Burning Tree Estates, East Gate Of Potomac, Fox Hills West, Kentsdale Estates, Potomac Commons, Potomac Outside, The Grove, Wildwood Hills. Most of cabin john homes are 4 bedrooms with 4 bathrooms.