If you are obtaining the forms for possible use in a real estate transaction, you should contact a real estate license holder or an attorney for assistance. (Buyer). Seller agrees to sell and convey to Buyer and Buyer agrees to buy from Seller the Property defined below. 2.This is the most frequently used contract form. This file outlines the details and terms of a Contract for Deed in Texas. In this video, we're going to walk step-by-step through the 10 pages of the TREC One to Four Residential Resale Contract (Form No. Free fillable Texas Real Estate Contract PDF forms. Complete editable TREC contracts in minutes. A Texas real estate contract is a comprehensive and legally binding document that formalizes the terms and conditions of a property transaction. The TREC unimproved property contract is one of the most important contract forms in Texas. But do you know when to use it?