Buying or selling a home requires an effective working relationship between you and your real estate agent. If you are trying to select a realtor in another city, it is a good idea first go to a local real estate broker that is affiliated with a national referral network. This affiliation links you to a large number of buyers who are looking for homes in your area, thus facilitating the sale of your present home. In addition, this affiliation offers you the support you will need to find the right home in the area to which you are moving. For additional information, contact a real estate agent.