Cash
Savings, proceeds from a home sale, or documented gift funds where the program allows.
Arizona assumable mortgages
Take over the seller’s lower rate.
Qualified buyers may be able to assume an existing FHA, VA or USDA mortgage, keeping its interest rate and remaining term instead of starting over at today’s market rate.
Subject to servicer/agency approval and buyer qualification. Not every loan, buyer or property qualifies.
What you take over
- The interest rateLocked in by the seller, years ago
- The remaining termNot a fresh 30 years
- The remaining balanceAlready partly paid down
The basics
What is an assumable mortgage?
It’s exactly what it sounds like. Instead of getting a new mortgage, you step into the seller’s existing one, with the lender’s approval.
- 01
The seller already has a loan
Maybe a VA loan from 2021 at a rate well below today’s market, with 25 years left.
- 02
You qualify with the servicer
The company that services the loan reviews your credit, income and assets, along with the agency rules that apply.
- 03
The loan becomes yours
You take over the remaining balance, rate and term, and pay the seller their equity (the equity gap) at closing.
Why buyers care
A lower rate is only part of the story.
Keep the seller’s existing rate
Loans originated in recent low-rate years can carry rates far below what a new mortgage might offer today.
Potentially lower your monthly payment
Even after accounting for how you cover the equity gap, the combined payment may be meaningfully lower, or it may not. We check.
Start further into amortization
A loan that’s several years old sends more of each payment to principal than a brand-new one, so equity builds faster.
Hypothetical: share of a payment going to principal
New 30-yr loan · month 1
Assumed loan · 5 years in, lower rate
- Principal
- Interest
Illustration only: a new 30-year loan vs. a lower-rate loan five years into its 30-year term, like the hypothetical example below. Exact splits depend on rate, balance and term.
The equity gap
Price minus balance equals the gap.
The buyer generally needs to cover the difference between the home’s purchase price and the remaining assumable mortgage balance. This is usually the deciding factor in whether an assumption works.
Purchase price
$525,000
Loan balance you assume
$365,000
Equity gap
$160,000
Hypothetical example.
Secondary financing
A second loan behind the assumed mortgage, where available and permitted by the program, servicer and lender.
Other permitted structures
Depending on the transaction, other approved structures may apply. We confirm what’s allowed before you rely on it.
Not every buyer, loan or property qualifies for an assumption or for secondary financing. A large gap with an expensive second loan can erase the benefit, which is exactly why we compare both paths. Read: Can you finance the equity gap?
Eligible loan types
Government-backed loans travel with the home.
FHA, VA and USDA mortgages may generally be assumable, subject to applicable requirements and approval. Most conventional loans are not.
FHA
Generally assumable by qualified buyers with servicer approval.
- Buyer credit and income review
- Owner-occupancy generally required
- Existing mortgage insurance terms carry over
VA
Generally assumable by qualified veterans and non-veterans, with servicer and VA approval.
- Seller entitlement stays tied unless substituted
- Small VA funding fee unless exempt
- Seller can request a release of liability
USDA
Assumable when the buyer meets USDA eligibility requirements, with servicer and USDA approval.
- Income and property eligibility apply
- Keeping the seller’s rate generally requires being a family member
- Other buyers typically assume at new rates and terms
Conventional
Generally not assumable because of due-on-sale clauses. If a low rate matters to you, focus your search on homes with government-backed financing.
How long does it take?
Plan for a longer runway.
Assumptions may take longer than a standard mortgage because the existing servicer is involved and sets the pace. Many close in roughly 45–90 days, and some take longer.
I help you and your agent set realistic contract dates, keep the servicer moving, and coordinate any gap financing in parallel. For contract language, always rely on your agent or attorney.
The full timeline, phase by phase-
Week 0–1
Confirm the loan
Verify loan type, balance, rate and servicer. Make sure the numbers work before writing the offer.
-
Week 1–2
Contract & application
Offer accepted with realistic timelines. Assumption package submitted to the servicer.
-
Weeks 2–8+
Servicer review
The servicer reviews your credit, income and assets. This is usually the longest phase.
-
In parallel
Gap financing & title
Any secondary financing, appraisal and title work move alongside the servicer review.
-
Often day 45–90+
Approval & closing
Assumption approved, documents signed, and you take over the loan.
Side-by-side example
One home, two ways to buy it.
A hypothetical example: the same price and the same cash, financed with a new loan or by assuming the seller’s loan plus a second loan for the gap. Your real numbers depend on the specific loan, your qualifications and available financing.
A new 30-year loan
$3,243/mo*
Principal & interest
- Purchase price
- $560,000
- Cash you bring
- $60,000
- New loan
- $500,000
- Example rate, APR and term
- 6.750% (6.848% APR)*, 30 years
Assume the seller’s 2021 VA loan
$2,597/mo*
Principal & interest, both loans
- Purchase price
- $560,000
- Cash you bring
- $60,000
- Assumed balance
- $400,000 at 2.750% (2.841% APR)*, 25 years left $1,845/mo
- Second loan for the gap
- $100,000 at 8.250% (8.358% APR)*, 30 years $751/mo
How the $560,000 price is covered in Option B
- Assumed loan $400,000
- Second loan $100,000
- Your cash $60,000
*Hypothetical example for education only. It is not a rate quote, loan offer or estimate of available terms, and the rates and APRs shown are examples, not current rates. APRs assume fixed-rate loans, prepaid finance charges equal to 1% of each loan amount, no mortgage insurance, and that each loan is held for its full remaining term. Payments are principal and interest only and exclude taxes, insurance, mortgage insurance, HOA dues, the VA funding fee and closing costs, so actual payments will be higher. Second-loan availability, rate and terms vary by program, servicer and lender. Assumptions require servicer/agency approval and buyer qualification; not every loan, buyer or property qualifies. A VA assumption by a non-veteran leaves the seller’s entitlement tied up unless an eligible veteran substitutes. Your numbers will differ.
For sellers & agents
Have a low-rate FHA or VA loan? It may help you sell.
An assumable loan can make a listing stand out to payment-conscious buyers. Before marketing it, it’s worth understanding the servicer process, the timeline, release of liability and, for veteran sellers, what happens to VA entitlement.
What is an assumable mortgage?
An assumable mortgage is an existing home loan that a qualified buyer can take over from the seller, keeping the loan’s current interest rate, remaining balance and remaining term instead of getting a brand-new mortgage.
Which types of loans are assumable?
Government-backed FHA, VA and USDA loans are generally assumable, subject to the servicer’s approval and program requirements. For USDA loans, keeping the existing rate and terms is generally limited to transfers such as to a family member; other eligible buyers typically assume at new rates and terms. Most conventional loans contain a due-on-sale clause and are generally not assumable.
Do I have to qualify to assume a mortgage?
Yes. In most cases the loan servicer reviews your credit, income, assets and debts, similar to a new loan application. FHA and USDA assumptions also generally require you to occupy the home as your primary residence.
Can a non-veteran assume a VA loan?
Yes, a non-veteran can assume a VA loan with servicer and VA approval. However, the seller’s VA entitlement generally stays tied to the loan unless the buyer is an eligible veteran who substitutes their own entitlement, which is an important consideration for veteran sellers.
What is the equity gap?
The equity gap is the difference between the purchase price and the remaining balance of the loan you are assuming. It generally needs to be covered at closing with cash or, where the program, servicer and lender permit, secondary financing.
Can I finance the equity gap with a second mortgage?
Sometimes. Secondary financing may be available depending on the loan type, the servicer’s rules, the property and your qualifications. It must be approved and disclosed, and it adds a second payment, so the combined cost should be compared to a new loan.
How long does a mortgage assumption take in Arizona?
Assumptions often take longer than a standard purchase, commonly 45 to 90 days or more, because the existing loan servicer controls the review and approval process. Timelines vary widely by servicer.
Are there fees to assume a mortgage?
Usually, yes. Servicers may charge an assumption processing fee, and there are typical closing costs such as title and escrow. VA assumptions also involve a small VA funding fee unless the buyer is exempt. Fee caps and amounts depend on the program.
Does the seller get released from the loan?
A seller can request a release of liability as part of an approved assumption. Without a formal release, the seller may remain liable for the loan. This is a key step to confirm with the servicer.
How do I find homes with assumable mortgages in Phoenix and the East Valley?
Some listings advertise an assumable loan, but many do not. Your real estate agent can ask listing agents about the seller’s loan type, balance and rate. Areas with many homes purchased or refinanced from 2019–2022 with FHA or VA financing tend to have more candidates.
Is an assumption always better than a new loan?
No. If the equity gap is large, the second-loan cost is high, or the timeline does not work for the seller, a new loan can be the better choice. I compare both options with your real numbers before you decide.
Found a home with an assumable loan?
Let’s see if it actually pencils out.
Send me the listing. I’ll compare the assumption, gap and all, against a new loan, so you know before you offer.
Typical reply: same business day · NMLS #2735366
