Selling your current home before buying a new one is the conventional way to move. However, depending on your situation, there will be times when buying before you sell is the better option. Whatever your reason, you should know that buying first comes with additional risks, such as paying two mortgages, if your current home takes a long time to sell. If you’re in a situation where you must buy first before selling, don’t worry. It’s not impossible, but it takes some strategic planning to make it happen. Here are three things that will help you buy before you sell: 1. Use a home equity line of credit. A home equity line of credit, or HELOC, is a second mortgage that allows you to bo…