Jumbo Loans Explained: Financing High-Priced Homes

A jumbo loan is a mortgage that exceeds the conforming loan limits set by the Federal Housing Finance Agency (FHFA). Because jumbo loans cannot be purchased by Fannie Mae or Freddie Mac, lenders keep them on their own books — which means stricter requirements.

Conforming Loan Limits

In 2025, the baseline conforming limit is $806,500. In high-cost areas, the limit goes up to $1,209,750. Loans above these limits are jumbo. Anything above the high-cost limit requires a jumbo (or "super jumbo") loan.

Stricter Requirements

• •Credit score: typically 700 to 760+
• •Down payment: 10% to 20%+ (some lenders 5%)
• •DTI ratio: typically 43% or lower
• •Cash reserves: 6 to 12 months of PITI in liquid assets
• •Income documentation: more extensive than conforming loans
• •Appraisal: often two appraisals required

How Jumbo Rates Compare

Jumbo rates are sometimes slightly lower than conforming rates because jumbo borrowers tend to be high-income, low-risk clients. However, rates vary by lender and market conditions.

When You Need a Jumbo Loan

• •The home price exceeds the conforming limit in your area
• •You are buying in a high-cost market (San Francisco, Manhattan, etc.)
• •You are financing a luxury property

Alternatives to Jumbo

• •Piggyback loan — 80% first + 10% second + 10% down (avoids jumbo)
• •Larger down payment — reduce the loan to conforming limits
• •Two mortgages — split financing across properties

Key Takeaways

• •Jumbo loans exceed conforming loan limits ($806,500 baseline)
• •Stricter requirements: higher credit, larger down payment, more reserves
• •Rates can be competitive but vary by lender
• •Consider piggyback loans or a larger down payment to stay conforming
• •Shop multiple lenders — jumbo requirements vary significantly