Skip to main content

Refinancing a second mortgage

PublishedDec 17, 2025|Time to read min

      Quick insights

      • Yes, you can potentially refinance a second mortgage, depending on your credit profile, home equity and lender requirements.
      • Refinancing may help lower your interest rate, reduce monthly mortgage payments or consolidate debt, though terms and fees can vary by lender.
      • Not all loan providers offer second mortgage refinancing, so shopping around and comparing various options could increase your chances of getting approved.

      However long you’ve been living in your home, maybe you’ve watched the housing market fluctuate. Suddenly, you wonder if refinancing your second mortgage could save you money. In this situation, many homeowners may explore their options, but the path isn’t always straightforward.

      Depending on your financial circumstances, refinancing a second mortgage can be possible and beneficial, though the right choice for you will vary. Consult with a qualified mortgage professional to assess your specific situation.

      What is a second mortgage?

      A second mortgage is an additional loan or line of credit taken out on a home that already has a primary mortgage. It is secured by the home’s equity, meaning the amount you owe on your first mortgage plus the second mortgage cannot exceed the home’s value. Homeowners may use second mortgages for major expenses like home renovations, debt consolidation, medical expenses or unexpected costs.

      Can you refinance a second mortgage?

      Yes, homeowners can apply to refinance a second mortgage, and it may be approved depending on the lender’s criteria. Those may include the first and second mortgage details, current home equity and applicant’s finances. Refinancing a second mortgage could help save money over time depending on the loan term and interest rate.

      Types of second mortgages

      Understanding the types of second mortgages can help you decide which refinancing option might suit your financial goals and needs:

      • Home equity loan: A home equity loan is a lump-sum loan based on your home’s equity. For example, if your home is valued at $400,000 and you owe $250,000 on your first mortgage, you may be able to borrow a portion of the available equity as a fixed-rate loan.
      • Home equity line of credit (HELOC): A HELOC works kind of like a credit card, allowing you to borrow up to a certain limit and pay interest only on the funds you use. For instance, a HELOC might let you draw $50,000 over several years to fund renovations or other expenses. Eventually, you enter a repayment period and pay back what you borrowed on the HELOC.
      • Piggyback mortgage: With a piggyback mortgage, you’d take out a second loan simultaneously with the primary mortgage to reduce the down payment requirement. For example, a 20-10-70 piggyback could mean a 20% down payment, 10% second mortgage and 70% first mortgage. Chase does not offer a piggyback mortgage loan product.

      Steps for refinancing your second mortgage

      Refinancing a second mortgage usually involves several steps that can help you evaluate whether it’s a good move for your finances.

      1. Assess your current financial situation: Review your credit score, existing loan terms and home equity to understand your refinancing potential.
      2. Compare lender offers: Look at multiple mortgage lenders to see interest rates, fees and repayment terms that align with your goals. Obtain written disclosures from each lender and review all costs and terms before making any decisions.
      3. Apply and close the loan: Submit your refinance application, provide the required documentation and finalize the new loan, if approved.
      4. Review the closing costs and terms carefully: Make sure you understand the interest rate, repayment schedule and any fees before signing the final paperwork. If you have questions or concerns about the terms and obligations in your loan documents, consider seeking clarification from the lender or consulting with a qualified mortgage professional before proceeding.
      5. Plan your repayment strategy: After refinancing, it may be helpful to review your budget and payment options to stay on track with your loan obligations. Missing payments may result in late fees, negative credit reporting, or foreclosure.

      Can you refinance a primary mortgage when you have a second mortgage?

      Yes, it may be possible to refinance your primary mortgage even if you have a second mortgage. The primary mortgage is your first loan on the property and typically takes priority if the home is sold or foreclosed. The second mortgage is an additional loan secured by your home’s equity, taken out after the first mortgage. When refinancing the primary mortgage, the loan provider usually needs the second mortgage lender’s approval, since both loans are tied to the same property. This extra step can affect your timeline and available loan options.

      Considerations for refinancing both mortgages

      Refinancing both your primary and second mortgage at the same time (often called a cash-out refinance or consolidation refinance). This can simplify payments into one loan and potentially save you money. However, you will need to meet specific credit, income and equity requirements for the combined balance. It’s important to carefully compare interest rates, terms and fees to make sure this is a beneficial move for your finances.

      Pros and cons of refinancing a second mortgage

      There are some potential benefits when it comes to refinancing a second mortgage, but it may also come with trade-offs. Here are the pros and cons to help you make an informed decision:

      Pros

      • Potentially lower interest rates and monthly payments: A refinance could replace your current second mortgage with a loan that has a lower interest rate, which may reduce your overall payment amount.
      • Access to additional funds through equity: If your home’s value has increased, refinancing might allow you to tap into more equity for home improvements, debt consolidation or other expenses.
      • Flexibility in loan terms and repayment options: You may be able to adjust your repayment schedule, switch between fixed-rate and variable rate, or choose a term that better aligns with your financial goals.

      Cons

      • Closing costs and fees:Refinancing typically involves upfront costs. This may offset any potential savings especially if you don’t plan to stay in the home long term.
      • Qualification requirements:You will need to meet specific lender standards for credit, income and equity. This might be stricter than when you first took out the loan.
      • Risk of higher long-term costs:Extending the loan term can lower monthly payments but could increase the total interest paid over the life of the loan.

      In summary

      Refinancing a second mortgage (or even both your primary and second mortgage) can be a smart way to lower costs, simplify your monthly payments or access your home’s equity. While it’s possible, the refinancing process tends to come with additional steps, lender requirements and fees that should be carefully weighed.

      By comparing offers from various lenders, understanding the potential benefits and drawbacks and aligning the decision with your long-term goals, you can determine if refinancing a second mortgage makes sense for your situation.

      Take the first step and get preapproved.

      Have questions? Connect with a home lending expert today!

      What to read next