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. A well written powerful argument describing why the buyer is offering what they are offering in the form of an offer cover letter.If you need assistance in completing this form, call (909) 387-8307. An Offer to Purchase Real Estate sets out the terms of a proposed real estate deal. Create yours now with our free form. Craft a winning house offer letter with our customizable template and tips. You must fill out an Answer, serve the plaintiff, and file your Answer form with the court. Generally, this is due within 30 days after you were served. How to write an offer as a California Real Estate Agent in 2022. Which form you use for an Answer depends on the type of case you have.