Focus on three things: State your intentions, show that you have the financial means to make the purchase and make a personal appeal to the seller. Print and fill out the appropriate form.You may mail the form or bring it in person to the Justice Court, Precinct 4. An Offer to Purchase Real Estate sets out the terms of a proposed real estate deal. Create yours now with our free form. If you prefer to complete your form online, please choose from the available forms listed under the Adobe Fill and Sign heading. Write the price you agree upon. Include the deposit, down payment, and loan type. Each separate property requires a separate application. This form must be completely filled out.