If your listing has expired you can list the home with a new broker right away. The listing will come up as a new listing, however, if you are concerned about the length of time it has been on the market and whether that will show on the MLS, ask. Our MLS how includes a tab that shows the listing history so that we can learn when the home was last sold, when it was listed, how many times, for how long, and at what price. Personally, I wouldn't be too concerned, any real estate agent worth their salt can get that information, it's just a matter of how easily it is obtained. Go ahead and list the house, and good luck!