Real estate offer letters can be in the form of a pdf file, template file, sample, or form. 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.This template is used when a client's offer has been accepted. It acknowledges the acceptance and outlines the next steps in the process. Do you know how to write an offer letter for a house? We're here to teach you the ins and outs to improve your chance of closing a deal. To help you figure it all out with minimal hassle, this 3minute guide to offer letters shares insightful answers and info for homebuyers.