In addition to home equity loans, it is now possible to obtain home equity lines of credit that allow you to borrow only the amount you need at any given time, even though you have access to an amount similar to that of a home equity loan. A home equity line of credit is similar to a credit card in terms of how it is used, except that the credit limit is backed by and based upon the equity value of your home. It is even possible to apply for a home equity line of credit from online lenders.