Today ashburton, Rockville MD is count around 9 homes for sale at current average listing price of $759,650. Nearby neighborhoods of ashburton are Grosvenor Park, Amalyn, Grosvenor Park Townhome Condominiums, North Bethesda Grove, Pooks Hill, Whitley Park Condominium. Most of ashburton homes are 3 bedrooms with 3 bathrooms.