The Secrets for Success of a Millionaire Realtor The Secrets of Success for a Millionaire Agent Establishing a Strong Network For any real-estate agent who wants to achieve success in their field, establishing a strong networking is vital. Building a network is all about establishing relationships with potential customers, agents, lenders and contractors. One of the most important things to remember when establishing a strong network is to be authentic. Since people can tell when you are not being sincere, it is important to approach networking with genuine concern for others. Another key aspect of networking is to be proactive.