Loan Products
Jumbo Loans in Arizona: What Counts as Jumbo in 2026
The line is $832,750 in every Arizona county this year – and it applies to what you borrow, not what the house costs.
A jumbo loan is simply a mortgage too large for Fannie Mae or Freddie Mac to buy. For 2026, that threshold is $832,750 on a one-unit home in all 15 Arizona counties. Borrow a dollar more and you are in jumbo territory, with a different set of guidelines behind it.
Key takeaways
- The 2026 conforming loan limit is $832,750 for a one-unit property in every Arizona county, per the Federal Housing Finance Agency. Above that, the loan is jumbo.
- Jumbo is determined by the loan amount, not the sale price – so your down payment can decide which side of the line you land on.
- Because no agency buys jumbo loans, each investor writes its own guidelines. Shopping the scenario matters more here than on almost any other product.
What is a jumbo loan?
Most American mortgages are eventually sold to Fannie Mae or Freddie Mac. Those two only buy loans up to a dollar figure set each year by the Federal Housing Finance Agency, called the conforming loan limit. Anything larger cannot be sold to them, so the industry calls it a jumbo loan – or, more precisely, a non-conforming loan.
That single fact explains everything else about jumbo lending. A conforming loan is underwritten to one national rulebook. A jumbo loan is underwritten to whatever the bank or private investor buying it decides, because they are keeping the risk. Two lenders can look at the same borrower and reach genuinely different answers on down payment, reserves, and how they treat self-employed income.
What is the jumbo loan limit in Arizona for 2026?
For 2026, the conforming loan limit is $832,750 on a one-unit property in all 15 Arizona counties – Maricopa, Pima, Pinal, Yavapai, Coconino, and the rest are identical. Cross that number and the loan is jumbo. The FHFA raised the national baseline by $26,250 from the 2025 figure of $806,500.
Multi-unit properties get more room, which matters if you are buying a duplex or fourplex in Mesa or Tempe:
| Property | 2026 conforming limit (all AZ counties) | Jumbo starts at |
|---|---|---|
| One unit | $832,750 | $832,751 |
| Two units | $1,066,250 | $1,066,251 |
| Three units | $1,288,800 | $1,288,801 |
| Four units | $1,601,750 | $1,601,751 |
Source: FHFA 2026 conforming loan limit values, all counties.
One Arizona-specific detail worth knowing: some parts of the country are designated high-cost areas, where the limit climbs as high as $1,249,125, and loans in that middle band are called high-balance conforming. No Arizona county qualifies. There is no in-between tier here – in Arizona you are either at or under $832,750, or you are jumbo.
Jumbo financing with The Starks Team
Jumbo guidelines are not standardized, which is exactly where an independent brokerage earns its keep – we place the scenario with the investor whose rulebook actually fits it instead of arguing with one bank’s overlay.
Is a jumbo loan based on the home price or the loan amount?
The loan amount. This is the most common misunderstanding we hear, and it costs people money.
Say you are buying a $950,000 home in Gilbert. With 15% down you borrow $807,500 – under the Arizona limit, so it is a conforming loan. With 10% down you borrow $855,000, and now it is jumbo, with a different rulebook and different pricing. Same house, same buyer, two very different files. (Illustrative example only; your figures depend on your purchase price, credit, and qualification.)
That gap is a lever, not a trap. If you are landing just over the line, it is worth running both structures side by side before you commit. Sometimes the extra down payment is the cheaper path. Sometimes keeping the cash and going jumbo is smarter. The point is to see both numbers before you decide, and that means pricing it out early rather than at the closing table.
There is a third structure people forget: a conforming first mortgage at $832,750 paired with a second lien for the balance. It is not right for every file, and it adds a second payment, but it keeps the primary loan inside agency guidelines. Ask for it to be priced alongside the straight jumbo so you are comparing real options.
Jumbo is a loan size, not a class of house. Your down payment decides which side of the line you’re on.– Ken Starks, independent mortgage broker
Jumbo vs. conforming: what actually changes
| Feature | Conforming loan | Jumbo loan |
|---|---|---|
| 2026 AZ loan size (one unit) | Up to $832,750 | Above $832,750 |
| Who sets the guidelines | Fannie Mae / Freddie Mac, one rulebook | Each individual investor |
| Guideline consistency lender to lender | High | Varies widely |
| Typical credit expectations | Moderate | Generally stricter |
| Cash reserves after closing | Often modest | Commonly several months of payments |
| Appraisal | Usually one | Sometimes two on larger amounts |
| Self-employed income treatment | Standardized | Program-dependent, sometimes more flexible |
Notice what is not on that list: a blanket statement about pricing. Jumbo rates are set by private investors rather than by the Enterprises, so they move on their own schedule. There have been stretches where jumbo priced close to conforming and stretches where it did not. Any quote you see is subject to change and depends on your file – compare an actual quote, not a rule of thumb.
How to qualify for a jumbo loan in Arizona
- Know your loan amount, not just your price rangeTake the purchase price, subtract your realistic down payment, and compare the result to $832,750. That number – not the list price – tells you which product you are shopping for.
- Get your credit picture accurate earlyJumbo investors generally set higher credit expectations than agency loans and price in tighter tiers. A small score improvement can change which programs are available, so it is worth checking before you shop, not after.
- Document income the way the program wants itFull-doc jumbo files lean on two years of returns and W-2s. If you are self-employed, there are jumbo programs built around bank statements and asset depletion instead – that is a conversation to have up front, not a workaround to discover late.
- Line up reserves, and prove they are yoursJumbo lenders commonly want to see several months of payments left over after closing, seasoned in your accounts. Large recent deposits invite questions, so move money early and keep the paper trail.
- Let us shop the scenarioThis is the step that matters most on a jumbo file. Because every investor writes its own guidelines, the same scenario can be a clean approval at one and a decline at another. We place it where it fits.
Jumbo appraisals deserve real attention. On larger loan amounts some investors require a second appraisal, and high-end Arizona properties – custom builds, acreage, unusual floor plans – can be genuinely hard to comp. Build a little extra time into your contract for it, and talk to us before you agree to a tight appraisal contingency.
Where jumbo actually shows up in the Valley
For most East Valley buyers, this is a limit they never touch. The median home sale price in Phoenix was roughly $464,000 over the three months ending May 2026, up about 1% year over year, according to Redfin’s market data – nowhere near $832,750, even with a minimal down payment.
Where the line does come into play is the higher end: Paradise Valley, north Scottsdale, waterfront and golf-course communities, larger custom homes in Gilbert and Chandler, and the acreage properties around Queen Creek. It also shows up in a place people do not expect – a move-up buyer with substantial equity who chooses to keep cash invested rather than put more down. Same borrower, different structure, different loan product.
Key terms
- Conforming loan limit (CLL)
- The maximum loan amount Fannie Mae and Freddie Mac may purchase, set annually by the FHFA. $832,750 for a one-unit property in Arizona in 2026.
- Jumbo (non-conforming) loan
- Any mortgage above the conforming loan limit for that county and property type. Underwritten to the individual investor’s guidelines.
- High-balance conforming
- An elevated conforming limit available in designated high-cost counties, up to $1,249,125 in 2026. No Arizona county is designated high-cost.
- Reserves
- Liquid funds remaining after closing, usually measured in months of housing payments. Jumbo programs generally want more of them than agency loans.
- Asset depletion
- A method some jumbo programs use to convert documented liquid assets into qualifying monthly income for borrowers whose tax returns understate their resources.
Frequently asked questions
What is the jumbo loan limit in Arizona for 2026?
For 2026 the conforming loan limit is $832,750 on a one-unit property in all 15 Arizona counties, including Maricopa and Pima. A loan above that amount is a jumbo loan. Two-unit properties run to $1,066,250, three-unit to $1,288,800, and four-unit to $1,601,750, according to the Federal Housing Finance Agency’s 2026 county limit list.
Is a jumbo loan based on the home price or the loan amount?
The loan amount, not the purchase price. If you buy a $950,000 home in Gilbert and put 15 percent down, you’re borrowing $807,500 – under the 2026 Arizona limit, so it is a conforming loan, not a jumbo. This is why the size of your down payment can move a file out of jumbo territory entirely.
How much do you need to put down on a jumbo loan?
There is no single answer. Many jumbo programs look for somewhere in the 10 to 20 percent range, and some go lower for strong files. Because jumbo loans are not bought by Fannie Mae or Freddie Mac, each investor writes its own guidelines, so down payment, credit, and reserve requirements vary widely by lender and are subject to individual qualification.
Are jumbo mortgage rates higher than conforming rates?
Not automatically. Jumbo pricing is set by the private investors who buy the loans rather than by the Enterprises, so it moves on its own schedule and at times has run close to or below comparable conforming pricing. Any rate you’re quoted is subject to change and depends on your credit, loan-to-value, property, and the lender. Compare an actual quote, not a rule of thumb.
Sitting near the jumbo line?
Send us the price and the down payment you have in mind, and we’ll price it both ways – conforming and jumbo – so you can see the real difference before you write an offer.