Rates may shrink on jumbo mortgages
By Marcie Geffner • Bankrate.com

Homeowners and homebuyers who live in expensive housing markets may be pleased to learn that the federal government recently increased the size of mortgages that Fannie Mae and Freddie Mac can purchase and the Federal Housing Administration, or FHA, can insure.

The higher loan limits are expected to help people in high-cost housing markets buy homes and refinance existing mortgages, though the extent of such aid won't be assured until the new programs are put into place.

Fannie Mae and Freddie Mac are government-sponsored finance corporations that purchase home loans from lenders, package the loans into securities and then sell the securities to investors. Loans that can be sold to Fannie Mae or Freddie Mac are known in the mortgage industry as "conforming loans" because they conform to Fannie Mae's or Freddie Mac's guidelines. Loans that can't be sold to those corporations, either because the principal balance is too large or other guidelines aren't met, are known as "nonconforming loans." Oversized nonconforming mortgages are often called jumbo loans.

Chart: Jumbo 30-year fixed

The FHA is a federal government administration within the U.S. Department of Housing and Urban Development, or HUD. The administration provides government-backed mortgage insurance that protects lenders from loss if the borrower defaults on the loan. This insurance generally results in lower interest rates on FHA-insured mortgages.

HUD to announce new loan limits
The higher loan limits were part of the economic stimulus package that President Bush signed into law in February. At that time, the loan limit for Fannie Mae and Freddie Mac was $417,000 in high-cost markets, except for Alaska, Guam, Hawaii and the U.S. Virgin Islands, where the limit was $625,000. The new limits will be based on a percentage of the median home price in each county and could be as high as $729,750 in some areas.

The FHA loan limits, which already varied depending on the cost of housing in each metropolitan area, were set at $200,160 in so-called "normal" housing markets and $372,790 in expensive housing markets. Those limits will now be $271,050 in normal markets and up to $729,750 in some expensive markets.

The law instructed HUD to publish the new conforming and FHA loan limits for each county within 30 days after President Bush signed the legislation, which would set a March 14 deadline. Until then, it's nearly impossible to pinpoint the limits for each county because the law is very technical and HUD hasn't yet said which data source it will use to set the median home prices.

Lenders won't be able to originate the larger conforming or FHA-insured loans until HUD announces the new limits and Fannie Mae, Freddie Mac and the FHA establish their own guidelines for these loans. Those guidelines likely will specify requirements for the borrower's down payment, credit score and other qualifications. The new loans may also have different fee schedules.

So much uncertainty surrounds the higher loan limits that the industry hasn't even figured out what to call the bigger conforming mortgages. Suggestions have included "new conforming," "super-conforming," "jumbo-conforming," "larger conforming" and even "LFKAJ," or "Loans Formerly Known as Jumbo."

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Interest rates may be lower on bigger loans
The chief benefit of the higher loan limits is expected to be lower interest rates on loans that were classified as jumbo mortgages, according to Tracey Seslen, an assistant professor at the University of Southern California Lusk Center for Real Estate in Los Angeles.