Wraparound Mortgages: What Sellers and Buyers Should Know
A wraparound mortgage lets a seller finance a buyer while keeping the original loan in place. Here's how it works — and where it can go wrong.
A seller called me last year with an interesting situation. He'd bought a place outside Benson back in 2019 at a 3.5% interest rate. Now he wanted to sell, but buyers were getting hammered by 7% rates and his buyer pool had dried up. He asked me, "Frank, is there a way I can be the bank here and use my low rate as a selling point?"
That's exactly the conversation that leads to a wraparound mortgage.
So What Is It, Exactly?
A wraparound mortgage — sometimes called a "wrap" — is a form of seller financing. Here's the plain-English version:
- The seller still has an existing mortgage on the property
- Instead of paying that loan off at closing, the seller keeps it in place
- The buyer gets a new loan directly from the seller, usually at a slightly higher interest rate
- The buyer makes payments to the seller, and the seller uses part of that money to keep paying the original lender
Think of it like a Russian nesting doll. The new loan "wraps around" the old one. The seller is the middleman between the buyer and the original bank.
A Concrete Example
Let's say Maria owns a home in Sierra Vista. She owes $180,000 on her original mortgage at 4%. A buyer, let's call him Carlos, wants to purchase the home for $280,000 but can't easily qualify for a conventional loan right now.
Maria offers to carry a wraparound mortgage for $280,000 at 6%. Carlos makes payments to Maria. Maria continues paying her original lender the 4% note. The 2% spread on the $180,000 balance? That's extra income for Maria on top of the principal she's collecting on the full $280,000.
When structured right, everybody wins. Carlos gets into a home. Maria sells and earns a return on her equity.
Where These Are Useful Around Here
I see wrap conversations come up in a few specific situations in Cochise County:
Rural properties that don't qualify for conventional financing — older farmsteads, lots without utilities, unique structures. Traditional lenders often won't touch them.
Self-employed buyers who have the income but can't satisfy a bank's documentation requirements.
Military families at Fort Huachuca in transition who need to move fast and haven't had time to establish credit history in a new state.
The Risks — And They're Real
I'd be doing you a disservice if I made this sound simple. There are landmines here.
The due-on-sale clause. Almost every conventional mortgage written in the last 30 years has one. It says if you transfer the property, the lender can call the entire loan balance due immediately. A wraparound mortgage is a transfer. If the original lender finds out — and they often do — they can demand full payoff. That could blow up the whole deal.
The seller stops paying. Carlos is making payments to Maria. But what if Maria loses the money, gets in financial trouble, or just stops forwarding payments to her lender? The original loan goes into default, and Carlos could lose the home even though he's been paying faithfully. This is not hypothetical. I've seen versions of this story.
Title and legal exposure. Without proper legal documentation — a deed of trust, a promissory note, clear title work — both parties are exposed. This is not a handshake deal.
What You Should Actually Do
If a wrap sounds appealing to you — either as a buyer or a seller — here's my honest advice:
- Talk to a real estate attorney first. Not after you agree on terms. Before. Arizona has specific rules around seller financing and disclosure.
- Have a title company involved. You want the transaction documented and recorded properly.
- Check the original mortgage documents for a due-on-sale clause before you go any further.
- Use a loan servicing company to collect and disburse payments so there's a paper trail and accountability.
Wraparound mortgages aren't inherently bad. In the right situation, with the right people and proper legal structure, they can solve a real problem. But they carry more complexity than a standard sale, and the downside risk is serious if corners get cut.
If you're wondering whether a wrap might work for your property or your buying situation, reach out. I'm happy to talk it through — no obligation, no pressure.