Estate Agent in Ely, Cambridge | David Clark and Company David Clark and Company, Estate Agents, Sales, Selling, Buying, for sale, to buy, property, properties, Ely, CB6, CB7, East Cambridgeshire, Cambridge to rent, to let, for rent, Letting Agents, Lettings, Letting, Tenants, Landlords, House, Flat, Bungalow, Property Management. David Clark and Company is one of the most successful and respected firms of estate agents selling and letting property in the East Cambridgeshire region.