Wraparound mortgages, or “wraps,” come up constantly in real estate investing and in creative home sales, and almost nobody explains them plainly. A wrap is a form of seller financing in which the seller keeps their existing loan and finances the buyer on top of it. It shows up when a buyer cannot get traditional financing, when a seller wants to sell on terms rather than for cash, and in investor deals across Dallas-Fort Worth and Oklahoma where the existing loan is worth keeping.
This is the beginner’s guide: how a wrap works, who benefits, what the seller’s spread looks like, and what can go wrong.
The short version
In a wraparound mortgage the seller does not pay off their original loan at closing. Instead, the seller sells the house to a buyer, carries a new loan for the balance the buyer owes, and collects the buyer’s monthly payment. The seller uses part of that payment to keep paying the original lender and keeps the difference. The buyer gets a home without a bank; the seller gets a sale, a down payment, and monthly income. The risks are the lender’s due-on-sale clause, the buyer’s dependence on the seller continuing to pay, and paperwork that has to be done correctly, which is why every wrap should run through an attorney and a neutral servicer.
What is a wraparound mortgage?
A wraparound mortgage is seller financing layered over an existing loan. The seller keeps their original mortgage in place and “wraps” a new, larger loan around it, selling the home to a buyer who makes payments directly to the seller (or to a servicer the seller designates). The seller forwards what is owed on the underlying loan each month and keeps the rest.
Two features make it a wrap rather than plain seller financing. First, the underlying loan survives closing. Second, the buyer’s loan is usually larger and carries a higher interest rate than the underlying one, so the seller earns a spread on both the rate difference and the balance difference.
How does a wrap work, step by step?
The sequence is simple even though the paperwork is not.
- The seller’s loan stays in place. It is not paid off at closing, and it remains in the seller’s name with the original lender.
- The buyer gets a new loan from the seller for the purchase price minus the down payment, documented with a promissory note and a deed of trust or mortgage in favor of the seller.
- The buyer pays the seller each month, usually at a higher rate than the seller’s original loan.
- The seller pays the original lender out of the buyer’s payment and keeps the difference.
In a well-built wrap, steps 3 and 4 run through a third-party loan servicer that receives the buyer’s payment, sends the underlying payment to the original lender, and remits the balance to the seller. That one piece of structure removes most of the trust problem described below.
What does the seller’s spread look like?
The seller’s monthly spread is the gap between the payment the buyer sends in and the payment the seller owes the original lender. Two things widen it: a higher interest rate on the wrap than on the underlying loan, and a larger wrap balance than the underlying balance, because the house is being sold for more than the seller owes. The buyer’s down payment is separate and comes to the seller at closing.
Over the life of the loan the picture shifts. Both loans amortize, so the interest portion of each payment shrinks while the principal portion grows, and the seller’s spread on interest narrows as the balances fall. If the underlying loan pays off before the wrap does, the seller keeps the entire wrap payment from that point on. The general idea holds throughout: the seller profits from the difference in rates and loan sizes, and the exact numbers depend on the two loans’ terms. A lender, CPA, or attorney can run the amortization for your specific deal.
Who benefits from a wraparound mortgage?
Wraps work when a buyer needs financing a bank will not provide and a seller wants more than a cash sale would bring. Typical situations:
- Buyers who are self-employed, rebuilding credit, or otherwise unable to qualify for a conventional loan, but who can afford a payment and a down payment.
- Sellers who want a higher price, monthly income, or a faster sale, and who are comfortable staying on their original loan for a while.
- Investors who acquired a property subject to a low-rate loan and want to resell it on terms while keeping that financing in place. Our post on what happens to the mortgage in a subject-to purchase covers the acquisition side of that model.
What are the risks of a wraparound mortgage?
The three risks that matter are the due-on-sale clause, the trust problem, and sloppy paperwork.
- Due-on-sale clause. Most mortgages let the lender call the full balance due if the property is sold. Lenders rarely exercise it while payments stay current, but the right exists for the life of the loan, and everyone in the deal should know it.
- Trust factor. The buyer is relying on the seller to keep paying the original lender. If the seller pockets the payment instead, the original lender can foreclose on a house the buyer has been paying for. A third-party servicer, and the buyer’s right to verify that the underlying loan is current, are the standard protections.
- Legal paperwork. A wrap involves a note, a security instrument, disclosures, and servicing instructions, and each state treats them differently. Texas has specific statutory requirements for wrap mortgage loans, including disclosures to the buyer, so a Texas wrap needs an attorney who handles them regularly. Always close through a title company or attorney and set up a servicer.
Frequently asked questions
What is the difference between a wrap and regular seller financing?
In plain seller financing the seller owns the house free and clear, or pays off the existing loan at closing, and carries the whole loan. In a wrap the seller’s original loan stays in place underneath the new one, and the seller keeps paying it out of the buyer’s payments.
What happens if the seller stops paying the original lender?
The original lender can foreclose regardless of what the buyer has paid the seller. That is why wraps should run through a neutral servicer that pays the underlying lender first, and why the buyer should have the right to confirm the loan is current.
Can the original lender call the loan due in a wrap?
Yes. Most loans carry a due-on-sale clause that allows it. It is rarely enforced while payments are current, but the risk exists for as long as the underlying loan does, and both parties should plan for it.
Where we land on it
A wraparound mortgage is a useful tool, not a trick. It lets a house change hands when a bank is not an option and gives the seller income instead of a lump sum. It also demands more care than a conventional sale, in the paperwork, the servicing, and the honest conversation about the due-on-sale clause. If you are weighing a sale on terms in DFW or Oklahoma, our seller financing opportunities page is where to start, and when to use hard money in a wrap deal covers a more advanced version. This post is educational only and is not legal, financial, or tax advice. Wraps carry risks that vary by state, so consult a licensed real estate attorney and a financial advisor before entering any seller financing or wraparound arrangement.
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