How To Write A Homebuyer's Letter To A Seller . Instead of writing a love letter to the house, compose a. This means whether the buyer is a couple or family, what the buyer does for a living, if there are any children. A Moment of Serendipity from www.mklouie.com Your best bet is to mention what you appreciate about the house in a few sentences and then move on with the rest of the letter. Avoid using endings like “sincerely” or “best regards.”. Think creatively about how you address.