Payment Setup Escrow Form. Middlesex County Release of Mortgage Form.Fill in the blank form formatted to comply with all recording and content requirements. This valuable resource serves as a treasure trove of information, providing a comprehensive insight into real estate documentation within Middlesex County. How do I fill this out? We can provide you with samples of court forms that are available. We can provide you with guidance on how to fill out forms. Title Insurance real estate forms archive containing over 300 forms in MS Word and Adobe acrobat format. Fill in the applicable ovals completely like this: . Please check and fill in the following items that apply to you.