With mortgage companies having tightened up so much, this still does exist, however you are going to need good credit (700+). There are some unknowns such as are you buying the new place to fix up, sell and make a profit. If so you wont be able to get a fha loan. However refinancing your home to pull out the equity is one choice, there are not many banks that are doing equity lines which would be your best choice. Check with the bank you do business with, if you are a long term and valued customer you may get a good deal. Look for a bank or credit union that does portfolio loans. Also consider hard money "private lenders" you pay more for a short term loan, but is a way to get the money to do what you need. Just dont get caught up paying fees to anyone up front who promises the world and you come away with no loan and your pocketbook lighter. Please give me an email if you need some referrals.