Jumbo Loan Rates
What makes a mortgage a jumbo loan, how jumbo rates compare to conforming rates, and the reserve, credit and down payment expectations that shape pricing.
Conventional benchmark: Freddie Mac weekly survey
Week of August 20, 2026Source: Freddie Mac Primary Mortgage Market Survey via FRED, updated August 20, 2026. National average survey rates, not an offer. Your rate will depend on credit score, loan-to-value, loan type, property and occupancy. Rates could change or not be available at commitment or closing. This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
How Jumbo Loan pricing relates to this benchmark. Loans above the conforming limit are not part of the Freddie Mac survey, so the figures above are a benchmark only. Jumbo pricing is set by individual banks and investors rather than Fannie Mae and Freddie Mac, and it can run either slightly above or slightly below conforming depending on the lender's appetite that month. The "30 Yr. Jumbo" row in the daily index below is the closest published national figure.
Daily rate-lock index (OBMMI)
Updated daily by providerIndex data © Optimal Blue, LLC. Optimal Blue Mortgage Market Indices.
Source: Optimal Blue Mortgage Market Indices (OBMMI), updated August 26, 2026. National average survey rates, not an offer. Your rate will depend on credit score, loan-to-value, loan type, property and occupancy. Rates could change or not be available at commitment or closing.
Daily index — see the "30 Yr. Jumbo" row
Updated daily by providerSource: Mortgage News Daily rate index, updated August 26, 2026. National average survey rates, not an offer. Your rate will depend on credit score, loan-to-value, loan type, property and occupancy. Rates could change or not be available at commitment or closing.
How Jumbo Loan rates are set
A jumbo mortgage is any loan larger than the conforming loan limit set each year by the Federal Housing Finance Agency. For 2026 the baseline limit is $806,500 for a one-unit property in most counties, with higher limits in designated high-cost areas. Loans above the limit cannot be sold to Fannie Mae or Freddie Mac, so lenders either hold them in portfolio or sell them to private investors.
Because jumbo loans lack the agency guarantee, their pricing depends on the private market's appetite for mortgage risk. In some periods jumbo rates run above conforming rates; in others, when banks are competing for affluent customers, jumbo rates can actually be lower. The relationship is not fixed, which is why the weekly conforming survey averages on this site are only a rough guide to jumbo pricing.
Jumbo underwriting is typically stricter. Lenders usually look for credit scores in the 700s, a down payment of 10 to 20 percent or more, lower debt-to-income ratios and several months of cash reserves after closing. Larger loan amounts, second homes, investment properties and cash-out transactions all tend to require more reserves and a lower loan-to-value ratio.
Jumbo products come in fixed and adjustable-rate versions. Adjustable-rate jumbos, especially 7/6 and 10/6 ARMs, are common because many jumbo borrowers move or refinance within a decade and the initial rate is often lower than the fixed alternative. Interest-only options exist at some lenders but carry their own qualification standards.
In Florida, jumbo financing is most common in coastal and luxury markets such as Naples, Miami, Palm Beach, Sarasota and the Tampa Bay waterfront. Condominium jumbos add project-review requirements, and homeowners insurance costs in these areas can affect the debt-to-income calculation more than buyers expect.
Rates shown could change or may not be available at commitment or closing.
Jumbo Loan Rates: common questions
What is the jumbo loan threshold in Florida?
For 2026 the baseline conforming limit is $806,500 for a one-unit home. A few Florida counties may have higher limits; check the FHFA table for your county. Anything above the applicable limit is a jumbo loan.
Are jumbo rates higher than conforming rates?
Not always. Jumbo pricing is set by private investors and portfolio lenders, so it can be above or below conforming pricing depending on the market. Compare quotes for your specific loan amount.
How much do I need to put down on a jumbo loan?
Many programs allow 10 percent down for well-qualified borrowers, though 20 percent or more usually earns better pricing. Larger loan amounts and second homes typically require more.
What reserves do jumbo lenders require?
Commonly 6 to 12 months of total housing payments in liquid or retirement assets after closing, with more for very large loans or investment properties.