Bay area homeowners, have your Buyer's Letter to Seller and NOT the highest bid get you your house? Make your opener as personal as possible.Partner with a local buyer's agent. Californians equipped with a pre-approval letter in hand can confidently search through listings and make an informed offer. Learn how to craft a compelling home offer letter that stands out in a competitive market and resonates with sellers. Here are some tips for writing a letter of interest for a house: Make your opener as personal as possible. Please see the chart below from Realtor dot com displaying the rise. SF Bay Area Inventory. With a special focus on: San Jose, Los Gatos, Saratoga, Campbell, Almaden Valley, Cambrian Park. The real estate search.