Fill out the Application for Modification of Court Order or Cross-Application for Modification of a Court Order. You are the "Plaintiff."The Middlesex County Clerk's Office stands ready to assist with recordation of real property ownership and transfer, and in retrieval of information. Said deed of trust modified and supplemented shall constitute one deed of trust. You don't need an original deed to sell or refinance property. You can obtain a copy from the Registry of Deeds or download it from our on-line site. You can search for, get copies of, or update property ownership records, such as deeds and mortgages. A deed is often referred to as a title. In the modification descriptions below, you will refer to an individual, estate, trust, or partnership, as applicable. Below is a numerical list of the Probate Court forms available to the public.