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. To help you figure it all out with minimal hassle, this 3minute guide to offer letters shares insightful answers and info for homebuyers.An alphabetical-by-topic list is provided below containing information and downloadable PDF forms, when available, or links to external resources. Craft a winning house offer letter with our customizable template and tips. The forms below may be printed out and used for requests through eFile Texas. Attorneys should use this Service Request Form as the lead document. An Offer to Purchase Real Estate sets out the terms of a proposed real estate deal. Create yours now with our free form. This set provides coverage of every aspect of probate law and estate and trust administration in Texas. It includes sample forms and letters.