Phoenix continues to attract homebuyers looking for everything from newer luxury homes and golf communities to larger properties with pools, mountain views and additional living space. As home prices move higher, especially in communities throughout Phoenix, Scottsdale, Paradise Valley and other parts of the Valley, many buyers find themselves needing financing beyond traditional conforming mortgage limits.
This is where a jumbo mortgage can become an important option. Jumbo loans are designed for borrowers purchasing or refinancing higher-priced properties and can offer significantly more flexibility than many buyers realize.
Today’s programs may include 95% financing, 90% financing, piggyback first and second mortgage combinations and even specialized 100% financing programs for certain Physicians and eligible Veterans.
💰 What Is Considered a Jumbo Loan in Phoenix?
A jumbo mortgage is generally a home loan that exceeds the conforming loan limit established for mortgages eligible for purchase by Fannie Mae and Freddie Mac. For 2026, the one-unit conforming loan limit in Maricopa County is $832,750. This means a traditional first mortgage above that amount will typically fall into the jumbo category.
However, buyers should understand that the purchase price of the home can be significantly higher than the conforming loan limit without necessarily requiring the first mortgage to be jumbo. Certain piggyback mortgage structures can divide the financing between a first mortgage and a smaller second mortgage, potentially keeping the primary first mortgage at or below conforming limits.
🏡 Why Jumbo Financing Is Important in the Phoenix Market
Higher-priced homes can be found throughout the Phoenix metropolitan area, making jumbo financing useful for a wide range of buyers. Scottsdale, Paradise Valley, Arcadia, the Biltmore area, North Phoenix and luxury communities throughout the Northeast Valley regularly include properties where conventional financing limits can become an issue.
Buyers may also encounter jumbo financing needs when purchasing larger homes in Chandler, Gilbert, Fountain Hills and other growing communities. Jumbo loans are not limited to multimillion-dollar estates. A buyer purchasing a moderately priced luxury home may cross into jumbo territory simply because the desired loan amount exceeds the applicable conforming limit. Having several financing structures available can therefore make a substantial difference when planning a purchase.
🔑 95% Jumbo Financing With Only 5% Down
One of the biggest misconceptions surrounding jumbo mortgages is that buyers automatically need 20% down. Select jumbo lenders offer financing up to 95% of the home’s purchase price for qualified borrowers, allowing buyers to purchase with approximately 5% down. Maximum loan amounts, credit requirements, reserve requirements and property restrictions vary considerably between lenders.
A borrower purchasing a $1,000,000 Phoenix-area home, for example, could potentially finance approximately $950,000 and contribute around $50,000 toward the down payment, excluding closing costs and other required funds. This can be especially attractive for buyers with strong income and credit who would rather preserve additional cash instead of placing hundreds of thousands of dollars into the property at closing.
🌵 Who Might Benefit From a 5% Down Jumbo Loan?
Low down payment jumbo financing can make sense for buyers whose financial strength comes primarily from income rather than large amounts of immediately available cash. A physician beginning a new position, a corporate executive relocating to Phoenix, a technology professional receiving significant future compensation or a business owner who prefers keeping capital inside a company may have excellent earning power without wanting to make a 20% down payment.
Buyers selling another property may also have substantial equity that will not become available until after their home purchase closes. Instead of delaying the purchase, a 5% down option may provide a way to complete the transaction while preserving liquidity. Approval standards are generally stricter than standard conforming financing, so strong overall qualifications remain important.
📊 90% Jumbo Financing With 10% Down
Putting 10% down generally opens additional jumbo mortgage possibilities. A 90% loan-to-value jumbo mortgage can provide a useful middle ground between maximum financing and a traditional 20% down loan. Qualified buyers may be able to finance considerably larger loan amounts at 90% LTV than are available through some 95% programs. Because the lender has more borrower equity in the transaction, underwriting and pricing can sometimes be more favorable as well.
The exact advantages depend on credit score, property type, debt-to-income ratio, reserves and loan size. For buyers purchasing higher-end homes in Arizona, 10% down can potentially preserve a substantial amount of capital compared with making a 20% down payment.
💵 Why Keep Extra Cash Instead of Putting 20% Down?
Consider a buyer purchasing a $1.5 million home. A traditional 20% down payment would require $300,000 before accounting for closing costs and reserves. A 10% down structure requires $150,000 toward the down payment, leaving an additional $150,000 available to the buyer. Depending on the buyer’s circumstances, those funds could remain in investments, emergency reserves or business accounts.
They could also be available for renovations, furnishings, landscaping, a pool or other expenses that often accompany the purchase of a higher-end Phoenix property. Putting less money down is not automatically the right financial choice, because the resulting payment and interest expense will be higher. However, liquidity can be valuable, making it worthwhile to compare several financing structures rather than assuming 20% down is mandatory.
🔀 Phoenix Piggyback Jumbo Mortgage Options
Another option is a piggyback mortgage, which combines a primary first mortgage with a smaller second mortgage. Instead of obtaining one mortgage for the entire financed amount, the buyer separates the financing into two loans. Common structures include an 80/10/10 or an 80/15/5. The first number represents the primary first mortgage, the second represents the secondary financing and the final number represents the buyer’s down payment.
Piggyback mortgages can be particularly useful because they may help buyers avoid monthly private mortgage insurance while also controlling the size and loan-to-value ratio of the primary mortgage. Depending on the purchase price, the structure can sometimes keep the first mortgage within conforming limits.
🏦 How an 80/10/10 Jumbo Piggyback Works
With an 80/10/10 structure, the primary mortgage finances 80% of the purchase price, the second mortgage finances 10% and the buyer contributes the remaining 10%. On a $1,000,000 Phoenix home purchase, this could mean an $800,000 first mortgage, a $100,000 second mortgage and a $100,000 down payment.
Because the $800,000 first mortgage is below the 2026 Maricopa County one-unit conforming limit of $832,750, it could potentially be structured as conforming financing rather than one large jumbo first mortgage, assuming all applicable guidelines are met. This type of strategy can be particularly valuable when the interest rate pricing available on the primary conforming mortgage is more attractive compared to jumbo alternatives.
🏠 How an 80/15/5 Piggyback Mortgage Works
An 80/15/5 structure can reduce the cash requirement even further. Using the same $1,000,000 purchase example, the buyer could potentially obtain an $800,000 first mortgage, a $150,000 second mortgage and contribute just $50,000, or 5%, as the down payment. The structure provides 95% combined financing while keeping the primary mortgage at 80% of the property’s value.
This can be an attractive alternative to a single 95% jumbo mortgage, particularly when first-mortgage pricing is favorable. However, borrowers should compare the combined payment and total cost of both loans rather than evaluating the first mortgage alone. Second mortgages usually carry different rates and terms, so the blended cost determines whether the piggyback strategy makes financial sense.
📉 Using a Piggyback Mortgage to Avoid Monthly PMI
One of the main reasons buyers consider an 80/10/10 or 80/15/5 mortgage is the possibility of avoiding monthly private mortgage insurance. Because the primary first mortgage is generally limited to 80% of the home’s value, traditional PMI on that first mortgage may not be required. Instead of paying mortgage insurance, the borrower makes a payment on the second mortgage.
Depending on rates and terms, this structure can sometimes produce a more attractive overall financing package. It is important to remember that not every jumbo loan requires PMI to begin with, so buyers should compare a single jumbo mortgage against the piggyback alternative. The best structure depends on the interest rates, second-mortgage terms, closing costs and overall monthly payment available at the time of application.
📈 Piggybacks Often Improve First-Mortgage Pricing
Another potential advantage involves the interest rate on the primary first mortgage. Reducing the first mortgage to 80% loan-to-value can improve the lender’s risk position, and keeping the first loan within conforming limits may provide access to conventional conforming pricing rather than jumbo pricing. That does not guarantee a lower overall interest rate or borrowing cost, since the second mortgage normally carries its own rate and payment.
The important comparison is the blended cost of the entire transaction. Nevertheless, separating the financing can give homebuyers another way to structure the purchase rather than accepting whatever pricing is available on one large high-LTV jumbo mortgage. This flexibility becomes especially useful when financing larger loan amounts.
👨⚕️ 100% Physician Mortgage Options in Phoenix
Qualified physicians and certain other medical professionals may have access to specialized physician mortgage programs offering up to 100% financing. These programs are designed around the unusual financial profile many doctors have early in their careers. Physicians can have substantial future earning potential while carrying student loan debt and having limited savings because of years spent completing medical school, residency and fellowship programs.
Eligible professions may include MDs, DOs, dentists and certain other advanced medical professionals. Some physician mortgage programs can also accommodate employment contracts or future income when the doctor is scheduled to begin a new position after closing. Program availability, eligible professions, maximum loan amounts, reserve requirements and credit standards can vary by lender.
🩺 Why Physician Jumbo Loans Can Be Valuable in Phoenix
Phoenix and surrounding communities are home to numerous hospitals, medical centers and healthcare employers, making physician financing especially relevant to relocating medical professionals. A doctor moving into the area may have the income necessary to comfortably support a high-end home but may prefer not to liquidate investments or use substantial cash for the down payment.
A specialized physician mortgage may permit financing that better reflects the borrower’s long-term earning capacity. Some programs also treat student loan obligations differently from standard conventional underwriting. Buyers should verify exactly how their student loans, employment start date and reserves will be evaluated because physician mortgage guidelines are lender-specific.
For the right borrower, however, the ability to purchase a higher-priced home with little or no down payment can provide substantial flexibility.
🎖️100% VA Jumbo Financing for Eligible Veterans
Eligible Veterans, active-duty service members and certain surviving spouses may also have an exceptional option for financing higher-priced Phoenix homes. VA-backed financing can permit eligible borrowers with full entitlement to purchase without a down payment, subject to lender approval, sufficient income and credit, and the property’s appraised value.
The Department of Veterans Affairs states that Veterans with full entitlement do not have a VA loan limit, although mortgage companies still determine how much they are willing to lend based on the borrower’s qualifications. This means VA financing can potentially be used well above traditional conforming limits without automatically requiring a down payment. Individual lenders may establish their own maximum loan amounts and underwriting requirements for larger VA jumbo loans.
💳 Credit Requirements for Low Down Payment Jumbo Loans
Because jumbo mortgages involve larger amounts of money, underwriting standards can be more detailed than those associated with standard conforming loans. Credit requirements usually become more restrictive as the down payment decreases. A 95% financing program may require stronger credit than a 90% or 85% option.
Lenders will generally examine payment history, revolving debt, mortgage history, recent credit inquiries and overall credit depth. A single credit score does not determine approval because loan amount, reserves, debt-to-income ratio and property type can also affect eligibility.
Buyers with very strong credit may have access to the widest range of programs, while borrowers with lower scores may still find jumbo options by increasing the down payment or selecting a program with different underwriting standards.
🧾 Income and Debt-to-Income Considerations
Jumbo underwriting places significant emphasis on a borrower’s ability to comfortably manage the new payment. Salaried borrowers will normally document employment and income through standard documentation such as pay statements, W-2 forms and tax records when required. Self-employed buyers may need business and personal tax returns or other documentation, unless using special bank statement programs.
Debt-to-income limits vary between programs and can be affected by credit, reserves and loan-to-value. Buyers with substantial compensating factors may have more flexibility than borrowers who are combining high leverage with minimal reserves. Starting the jumbo pre-approval process early can help identify which income documentation will be required before making an offer.
🏦 Cash Reserve Requirements Can Be Important
Jumbo lenders frequently place greater emphasis on cash reserves than conforming lenders. Reserves represent money remaining after the down payment and closing costs have been paid. Depending on the size of the loan, lenders may require several months of mortgage payments to remain available after closing. Checking accounts, savings accounts, investment accounts and certain retirement assets may qualify, depending on program guidelines.
This is another reason a low down payment jumbo mortgage can be useful. A buyer may have enough money to make a 20% down payment but could weaken the overall application by using nearly all available liquid assets. Keeping additional reserves after closing can strengthen the financial profile while also leaving the homeowner better prepared for unexpected expenses.
🏘️ Property Types and Jumbo Mortgage Guidelines
Phoenix jumbo financing can potentially be used for primary residences, second homes and investment properties, although the available loan-to-value will vary substantially by occupancy type. The most aggressive 95% and 90% financing programs are generally targeted toward qualified buyers purchasing primary residences.
Single-family homes are typically the easiest property type to finance, while condominiums, properties with large acreage, unique luxury homes or properties with unusual features may require additional review.
Luxury properties can sometimes include guest houses, detached structures, extensive land or highly customized construction. Because jumbo mortgages are not governed by one universal set of underwriting rules, selecting a lender familiar with the specific property type can be just as important as meeting the borrower’s financial qualifications.
🔄 Fixed-Rate and Adjustable-Rate Jumbo Options
Jumbo borrowers may also have a choice between fixed-rate mortgages and adjustable-rate mortgages. A traditional 30-year fixed mortgage provides payment stability because the principal-and-interest rate does not change during the loan term. Adjustable-rate mortgages, commonly referred to as ARMs, may offer different introductory pricing before the rate becomes adjustable according to the terms of the loan.
Some borrowers purchasing higher-priced homes consider ARMs when they expect to move, refinance or pay down the mortgage before the initial fixed period ends. Other buyers prefer the predictability of a fixed-rate loan regardless of the initial pricing difference. Because jumbo mortgage pricing can vary significantly among lenders, comparing both fixed and adjustable options can reveal opportunities that may not be obvious when looking at only one loan product.
📋 Getting Preapproved Before Shopping for a Phoenix Jumbo Home
Jumbo buyers should consider completing a detailed preapproval before seriously shopping for higher-priced Phoenix properties. Because jumbo underwriting can involve additional asset, income and reserve requirements, identifying potential issues before entering a purchase contract can make the process considerably smoother.
A thorough preapproval should evaluate credit, employment, income, liquid assets, retirement assets, existing real estate, monthly obligations and the expected source of the down payment. Buyers considering a piggyback loan should also have both the first and second mortgage structure reviewed in advance. Physicians using employment contracts and Veterans using VA entitlement should provide the appropriate documentation early so the lender can determine which specialized financing options may be available.
✅ Phoenix Buyers Have More Jumbo Options Than Many Realize
Purchasing a higher-priced home in Phoenix does not automatically mean making a large down payment. Qualified borrowers may have access to 95% jumbo financing with approximately 5% down, and piggyback loan structures. Piggyback financing may help eliminate monthly PMI on the primary mortgage and, in certain transactions, keep the first loan within conforming limits or at a lower loan-to-value, potentially improving first-mortgage pricing.
With several structures available, Phoenix buyers can compare options based on cash requirements, monthly payment, reserves and long-term financial goals. To learn more simply call us above, or submit the Request Contact form below.
Timothy Miller is a mortgage author and content creator who brings more than two decades of industry experience to his writing. Since entering the mortgage business in 2002, Tim has held a wide range of positions, before ultimately advancing to VP of a large mortgage lender. His background also includes experience in wholesale lending and mortgage risk analysis. Today, Tim draws on that diverse industry background to research and create clear, informative mortgage content for homebuyers, and real estate investors. His firsthand understanding of mortgage lending, loan guidelines, risk management, and the origination process allows him to explain complex financing topics in a practical and easy-to-understand way.