If you are a person who has taken a loan against a property that you owned and is in debt now, refinancing gives you the opportunity of replacing the current mortgage with a new loan that provide mortgage rates which are more favourable. The new loan is usually offered against the same property as the collateral and this may exceed the current loan balance. The norm is to pay up the current mortgage from the funds that were received as a loan, and then use the balance money for other advantages.
Before you going for a refinance, you need to evaluate all the pros and cons associated with it. Refinancing is practical when you have accumulated, as a minimum, 10% equity in your home. Even if your equity is less than 5%, it is possible to refinance your home mortgage. However, you may have to pay some cash to make up for the difference in equity. Refinancing home mortgage is not rational if the current market rates are not low.
Refinance 2nd mortgage becomes a good option in the context of several reasons. If you think of combining your 1st mortgage loan with your 2nd mortgage loan so that they become a single loan, it is good to refinance 2nd mortgage. This way you will have the convenience of only one payment. Another point for refinance is to take advantage of a lower interest rate. Refinancing is beneficial if the interest rate has come down, lower than what you pay at the moment.
You had better not jump headlong into it as refinance 2nd mortgage is beneficial to you in the long run. Look around until you find the most suitable mortgage lender who promises the best terms and conditions that commiserate with your financial position.
Finally, you have to tradeoff the time left for your mortgage between the low interest rates. If you have just a couple of years left from the original mortgage, there is no point of going for a refinance.