
The loan limit of a jumbo mortgage varies depending on location. In high-cost areas, including many areas in California, jumbo loans are generally considered those that exceed $729,750. In San Diego, the jumbo loan limit is capped at $697,000.
Some borrowers applying for jumbo mortgages are finding the processing time at larger lenders can be as long as four months, while some smaller institutions can process a jumbo mortgage as quickly as 30 to 60 days.
Additionally, borrowers seeking jumbo mortgages for condos or vacation properties also may be better served using a local lender or contacting a mortgage specialist, as many large lenders have reduced their lending activity.
With jumbo mortgages, borrowers still need excellent credit profiles and must provide complete documentation and verification of income. Down payments of 20 percent to 40 percent also tend to be required for a jumbo mortgage.