Deal structure

When to use a wraparound mortgage for seller financing

A wraparound mortgage is a form of seller financing where the seller provides a new loan to the buyer that "wraps around" the existing mortgage. This structure can be particularly useful when the existing mortgage has a favorable interest rate and the seller is willing to stay involved as a lender.

October 11, 2026 · 4 min read

What is a wraparound mortgage?

A wraparound mortgage is a junior loan that includes the balance of an existing senior loan. The seller continues to make payments on the original mortgage, while the buyer makes payments to the seller on the wraparound. The interest rate on the wraparound is typically higher than the existing mortgage, creating a spread for the seller.

This arrangement means the existing mortgage stays in place. The seller is essentially acting as a bank for the buyer, collecting payments that cover the original mortgage payment plus an additional amount. It is a way to facilitate a sale without the buyer needing to get a brand new loan from a traditional lender.

When does a wraparound make sense for the buyer?

A wraparound mortgage can be attractive to a buyer who might not qualify for conventional financing due to credit issues, self-employment, or a lack of down payment funds. It offers a path to homeownership that might otherwise be unavailable. The terms can be more flexible than traditional loans, negotiated directly with the seller.

It also streamlines the closing process, often with fewer fees and less paperwork than a new institutional loan. For a buyer looking for a quick close and favorable terms, especially if he or she has some cash but not enough for a full traditional purchase, a wraparound can be a good option.

When does a wraparound make sense for the seller?

For a seller, a wraparound can help move a property that might be difficult to sell on the open market. It expands the pool of potential buyers to include those who cannot get traditional financing. The seller also benefits from the interest rate spread, earning more than he or she would just paying down the original mortgage.

A seller might also use a wraparound to defer capital gains taxes, as the sale is not a lump-sum cash transaction. This is not tax advice; consult with a professional for your specific situation. It allows the seller to receive a steady income stream over time, which can be appealing if he or she does not need the cash immediately.

Key considerations before using a wraparound

Before structuring a wraparound, understand the 'due-on-sale' clause in the existing mortgage. Many mortgages contain this clause, which allows the original lender to demand full repayment if the property is sold or transferred without its consent. While many lenders do not enforce it, there is always a risk.

Both parties must have a clear, legally binding agreement. This should cover payment schedules, responsibility for property taxes and insurance, what happens in case of default, and how the original loan will be paid off. It is crucial to work with a real estate attorney who understands these complex transactions. This is not legal advice; consult with a professional for your specific situation.

How does it compare to other seller financing options?

A wraparound is distinct from a "subject-to" deal, where the buyer takes over payments on the existing mortgage without creating a new loan from the seller. With a wraparound, the seller is still the direct obligor on the original loan and provides a *new* loan to the buyer. It is also different from a land contract or contract for deed, where the seller retains title until the loan is paid off. In a wraparound, title typically transfers to the buyer at closing.

The choice depends on the specific circumstances of the seller, the buyer, and the existing mortgage. If the seller wants to exit fully and does not want to remain liable on the original loan, a wraparound is not the right fit. If he or she is comfortable with that liability for a profit, it might work.

Questions people ask

Is a wraparound mortgage legal?

Yes, wraparound mortgages are legal, but their enforceability and specific requirements can vary by state. It is critical to consult with a real estate attorney in your jurisdiction to ensure the contract is properly structured and all legal aspects are addressed. This is not legal advice.

What happens if the buyer defaults on a wraparound mortgage?

If the buyer defaults, the seller would typically foreclose on the wraparound mortgage. However, the seller is still responsible for the underlying original mortgage, so he or she must continue those payments to avoid foreclosure on his or her own name. This adds a layer of risk for the seller.

Does the original lender know about the wraparound?

Usually, the original lender is not directly involved and may not be aware of the wraparound, which is why the 'due-on-sale' clause is a consideration. Some investors structure wraparounds with the hope that the original lender will not enforce this clause. This is a risk for both parties.