Jumbo Loans: What High-Value Borrowers Need to Know

A jumbo loan is a mortgage that exceeds the conforming loan limits set by the Federal Housing Finance Agency (FHFA). In 2026 the conforming limit for single-family homes is $766,550 in most parts of the country, with higher limits in designated high-cost areas. Loans above these thresholds cannot be purchased by Fannie Mae or Freddie Mac, so lenders hold them in their own portfolios or sell them to private investors. This creates different pricing and underwriting dynamics. Coventry Enterprises of America explains what that means for borrowers.

Stricter Qualification Standards

Because jumbo loans are not guaranteed by Fannie Mae or Freddie Mac, lenders bear more risk on them and underwrite more conservatively. Typical jumbo requirements include a credit score of 700 to 720 or higher, a down payment of 10 to 20 percent (with better rates for 20 percent or more), a debt-to-income ratio below 43 percent, and significant cash reserves, often 6 to 12 months of mortgage payments held after closing.

Jumbo Rates vs. Conforming Rates

Historically, jumbo rates ran 0.25 to 0.5 percent above conforming rates because of the additional risk lenders carried. In recent years this relationship has sometimes inverted, with jumbo rates at or below conforming rates, particularly for high-credit borrowers with large deposits at the originating bank. Lenders use jumbo loans to attract wealthy banking customers and price them competitively as a relationship product. If you are shopping for a jumbo loan, bring your existing banking relationships to the table as a negotiating point.

Documentation Requirements

Jumbo underwriting is thorough. Plan to provide two to three years of tax returns, all schedules included. Lenders will scrutinize any large deposits or irregularities in bank statements. If your income is primarily from self-employment, business distributions, or investments, the documentation requirement is even more extensive. Have everything organized before you apply.