Jumbo Mortgage Navigator
Start with the loan limit—then figure out which investor's rules actually apply.
What makes a loan jumbo?
FHFA defines conforming loan limits for mortgages Fannie Mae and Freddie Mac may acquire. A loan above the applicable conforming limit is generally jumbo. For 2026, the one-unit baseline limit in most of the U.S. is $832,750. The one-unit high-cost ceiling in the contiguous U.S. is $1,249,125, but the actual limit is county-specific.
Jumbo is not the same as non-conforming
Jumbo describes loan size relative to the applicable conforming limit. Non-conforming is broader: a loan may be below the limit yet not meet Fannie/Freddie eligibility. Future Mortgage Navigator sections will separately cover bank-statement, DSCR, asset-qualifier and other non-QM/non-conforming products.
Start here
Jumbo Underwriting Deep Dive
Complex income and wealth require more than a generic jumbo checklist. Explore self-employment, RSUs, asset depletion, trust income, business funds, large deposits, multiple properties and high-net-worth scenarios.
Non-QM & Non-Conforming
Jumbo is only one part of the non-conforming market. Explore bank-statement, 1099, P&L, DSCR, asset-qualifier, ITIN and other private-investor programs.
Primary official references
FHFA 2026 Conforming Loan Limits · Fannie Mae Loan Limits · Freddie Mac 2026 Loan Limits · Freddie Mac Super Conforming