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. Address the Seller and Introduce Yourself.An Offer to Purchase Real Estate sets out the terms of a proposed real estate deal. Create yours now with our free form. My main focus is to show you car forms and how to get into that system and how to create a transaction. Make your opener as personal as possible. A letter of intent to purchase of real property outlines the terms of the prospective sale before the buyer commits to the purchase. How to write an offer as a California Real Estate Agent in 2022. Work with your agent to submit a written offer based on local market value, specifying how and when the steps in the purchase will happen. There will be some variation - but typically, you find a house you like and discuss the price with your buyer's agent.