When Do You Need a Jumbo Loan in Scottsdale? (2026 Limits)
Published on December 2, 2025
When shopping for a home in high-value areas like Scottsdale or Paradise Valley, you'll often hear the term 'jumbo loan.' So, what is it, and when do you need one?
What is a Jumbo Loan?
A jumbo loan is a mortgage that exceeds the 'conforming loan limits' set by the Federal Housing Finance Agency (FHFA). These limits are the maximum amount Fannie Mae and Freddie Mac will buy from a lender. For **2026 in Maricopa County**, the projected conforming limit is expected to be over **$800,000**. If you need to borrow *more* than that amount, you need a jumbo loan.
How is a Jumbo Loan Different?
Because these are larger, riskier loans for lenders, the qualification guidelines are typically stricter than for a conventional loan:
- Higher Credit Score: You'll usually need a 700-720 credit score or higher.
- Larger Down Payment: While 20% down is common, we have access to programs that allow as little as 10% down with no PMI.
- Cash Reserves: Lenders will want to see that you have significant liquid assets (e.g., 6-12 months of mortgage payments) in reserve after closing.
- Debt-to-Income (DTI) Ratio: Your DTI ratio requirements will be more stringent, often maxing out around 43%.
We work with multiple lenders who specialize in jumbo financing to find the best rates and terms for high-value properties in Arizona.
Jonathan Moses
Senior Loan Officer | NMLS #2064741
This guide was prepared by Jonathan Moses (NMLS #2064741), the senior loan officer and founder of Roadrunner AZ Lending. With years of experience in the Phoenix and Scottsdale markets, Jonathan is dedicated to providing expert, transparent advice. Learn more about Jonathan.