Today 20866, Burtonsville MD is count around 13 homes for sale at current average listing price of $772,365. Nearby neighborhoods of 20866 are Bentley Park, Saddle Creek, Townes Of Gloucester, Ashburton, Briarcliff Manor, Castlegate, Colesville Outside, None Available, Silverwood, Valley Stream Estates. Most of 20866 homes are 4 bedrooms with 3 bathrooms.