Most buyers—and even a lot of agents—don't realize assumable loans exist. Here's how VA and FHA loan assumptions are helping Tucson and Pima County sellers stand out and buyers lock in rates from years ago, with three real transactions to show the actual savings.

“That rate might be exactly what sells your home, and exactly what gets you a stronger offer.”

 

If you’ve bought or sold a home recently, you already know how much mortgage rates have shifted the market. But there’s a financing tool that’s quietly becoming one of the biggest advantages in today’s Tucson and Pima County real estate market — and most buyers, and even a surprising number of agents, don’t fully understand it: the assumable loan.

Instead of a buyer applying for a brand-new mortgage at today’s rate, an assumable loan lets them step into the seller’s existing loan — same interest rate, same remaining balance, same remaining term. No refinancing. No renegotiating. Just a straightforward handoff.

With the gap between rates from a few years ago and rates today still wide, this option is worth understanding whether you’re planning to buy or sell in Southern Arizona.

How an Assumable Loan Actually Works

Here’s the simplest way to think about it: when a buyer assumes a loan, they take over the seller’s mortgage exactly as it stands. If a seller locked in a rate of 2.75% back in 2021, and today’s buyers are looking at rates closer to 7%, that difference isn’t small change — it can mean hundreds of dollars a month and tens of thousands of dollars over the life of the loan.

For years, nobody talked much about assumable loans because rates barely moved. Now that the spread between older loans and current rates is significant, they’re getting a second look from buyers and sellers across Pima County.

Which Loans Qualify?

Not every mortgage can be assumed. Conventional loans — the most common type — almost never qualify, because they include a due-on-sale clause requiring the loan to be paid off when the home sells.

The two loan types to look for are VA loans and FHA loans.

VA loans: A common misconception is that only veterans can assume a VA loan. That’s not true — a non-veteran buyer can assume one, though the lender still has to approve the assumption, and the process typically takes 60 to 90 days. Sellers should also know that if a non-veteran assumes the loan, the seller’s VA entitlement can remain tied up unless the new buyer is an eligible veteran willing to substitute their own entitlement. It’s not a dealbreaker, but it’s something to factor in if you plan to use a VA loan again down the road.

FHA loans: These work a bit differently. The buyer still has to qualify based on their own credit and income — it’s not automatic — but there’s no entitlement complication like there is with VA loans.

The Catch: Covering the Equity Gap

Here’s where things can get tricky. If a home has appreciated in value, or the seller has already paid down a good portion of the loan, there’s often a gap between what’s still owed and what the home is actually selling for.

For example, if the remaining loan balance is $280,000 but the home is worth $400,000, that $120,000 difference doesn’t just disappear — the buyer has to cover it, either in cash or with a second loan layered on top. And approval isn’t guaranteed; the buyer still needs to qualify with the lender.

This means assumable loans tend to work best for buyers with a solid down payment, or sellers whose loan balance is close to the home’s current market value — and for buyers with some flexibility on their closing timeline, since the process moves slower than a typical purchase. Working with a lender who specializes in loan assumptions can make a meaningful difference in how smoothly (and successfully) the process goes.

Why This Matters if You’re Selling in Pima County

If you have a VA or FHA loan from a few years back, there’s a good chance you’re sitting on a rate that today’s buyers simply can’t get anywhere else. That’s becoming a real differentiator between listings that sit on the market and listings that move quickly — especially as buyers watch every dollar of their monthly payment closely.

If you’ve hesitated to sell because you didn’t want to give up your rate, it may be worth flipping that perspective: that rate could be exactly what makes your home stand out and attracts a stronger offer.

Real Transactions, Real Numbers

To show what this actually looks like in practice, here are three recent transactions:

Catalina, May 2024 — Rodeo Buckle ($365,000): Buyers assumed a VA loan at 3.5% instead of the market average of 6.94%. On a $290,000 balance, their monthly principal and interest came to $1,302 (versus roughly $1,900 conventional) — a savings of about $612 a month, or roughly $220,000 over 30 years.

Sun Lakes, October 2024 — Beach Creek Drive ($550,450): Buyers assumed a VA loan at 2.75%, versus a conventional average of 6.19% at the time. On a $313,000 balance, that meant a monthly payment of about $1,278 versus $1,900 conventionally — a difference of roughly $636 a month, or close to $229,000 over the life of the loan.

Vail, July 2026 — Placita Lago Verde ($375,000): Buyers assumed a VA loan at 2%, compared to a conventional rate around 6.58%. On a $277,000 balance, monthly principal and interest came to about $1,025 versus $1,766 conventionally — a difference of $741 a month, or roughly $266,000 in long-term savings.

These weren’t three versions of the same deal — they were three separate transactions at different price points across different Pima County communities, all showing the same underlying value of an assumable loan.

Is an Assumable Loan Right for You?

Whether you’re a seller wondering if your existing VA or FHA loan could be a selling point, or a buyer hoping to find a home with an assumable rate already in place, it’s worth having a real conversation before ruling it out.

Want to see the full breakdown of these transactions and how assumable loans work? Watch the complete video for more details.

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Have questions about whether your loan — or a home you’re eyeing — might be assumable? Reach out using the contact information below this post.