What happens when you meet with a potential listing agent? We discuss what an initial consultation looks like, and how you can best prepare.Here's what to know before your first meeting with a Realtor to sell your house. Be prepared with the right questions and stay open-minded. The Home Selling Process. After the listing appointment, preparation kicks into high gear and we begin to align all the pieces to get your home sold. When is the best time to contact a Realtor to sell your home? Anywhere from a few weeks to three months in advance. As you prepare for your first meeting with a Realtor®, create a list of questions that you want to ask them. Welcome to the San Antonio Board of REALTORS® ; First-Time-Home-Buyers_w.jpg.