Mortgage Navigator • Jumbo / Non-Conforming

Jumbo Credit Requirements

There is no universal jumbo minimum credit score.

Investor matrix controls

Jumbo investors commonly tier eligibility and pricing by score, LTV, loan amount, occupancy and property type. A score accepted by one investor may be outside another investor’s matrix.

Look beyond the score

Mortgage history, significant derogatory credit, depth of tradelines, recent inquiries and overall credit profile can matter in addition to the numeric score.

Jumbo is investor-specific. Unlike Fannie Mae, Freddie Mac, FHA, VA or USDA, there is no single national jumbo underwriting handbook. Credit score, LTV, DTI, reserves, loan size, property, appraisal and income rules can vary materially by investor and lender. This page explains common underwriting concepts—not a universal approval matrix.

Primary official references

FHFA 2026 Conforming Loan Limits · Fannie Mae Loan Limits · Freddie Mac 2026 Loan Limits · Freddie Mac Super Conforming