If you're considering liquidating your house contents, there are a few things to consider. First, determine what you want to get out of the property. Second, figure out how much it will cost to sell each item. Third, estimate how long it will take to sell everything, and fourth, set a price ceiling and floor for each item. Fifth, create a list of items and list them by category. Sixth, start advertising your sale items, and lastly, set up a time frame for when you expect the sale to conclude.