30-YEAR FIXED RATE MORTGAGE RATES FALL FOR FIFTH STRAIGHT WEEK

McLean, VA – Freddie Mac (NYSE:FRE) today released the results of its Primary Mortgage Market Survey® (PMMS®) in which the 30-year fixed-rate mortgage (FRM) averaged 5.78 percent with an average 0.6 point for the week ending September 18, 2008, down from last week when it averaged 5.93 percent. Last year at this time, the 30-year FRM averaged 6.34 percent. The last time the 30-year FRM was lower was the week ending February 14, 2008, when it averaged 5.72 percent.

The 15-year FRM this week averaged 5.35 percent with an average 0.6 point, down from last week when it averaged 5.54 percent. A year ago at this time, the 15-year FRM averaged 5.98 percent. The last time the 15-year FRM was lower was the week ending March 27, 2008, when it averaged 5.34 percent.

Five-year Treasury-indexed hybrid adjustable-rate mortgages (ARMs) averaged 5.67 percent this week, with an average 0.7 point, down from last week when it averaged 5.87 percent. A year ago, the 5-year ARM averaged 6.21 percent.

One-year Treasury-indexed ARMs averaged 5.03 percent this week with an average 0.5 point, down from last week when it averaged 5.21 percent. At this time last year, the 1-year ARM averaged 5.65 percent.

(Average commitment rates should be reported along with average fees and points to reflect the total cost of obtaining the mortgage.)

"Interest rates for 30-year fixed-rate mortgages fell for the 5th consecutive week, amounting to a total decline of about 0.75 percentage points," said Frank Nothaft, Freddie Mac vice president and chief economist. "As a result, mortgage applications surged nearly 58 percent since August 15th, largely led by a 122 percent gain in applications for refinancing, according to the Mortgage Bankers Association (MBA).

"The MBA also reports that fixed-rate mortgages are currently the predominant choice among homebuyers and families looking to refinance. Over the first two weeks of September, 95 percent of new applications were for fixed-rate mortgages. Since the end of 2007, the number of ARM applications fell by almost 50 percent."

Freddie Mac is a stockholder-owned corporation established by Congress in 1970 to support homeownership and rental housing. Freddie Mac purchases single-family and multifamily residential mortgages and mortgage-related securities, which it finances primarily by issuing mortgage-related securities and debt instruments in the capital markets. Over the years, Freddie Mac has made home possible more than 50 million times, ensuring financing for one in six homebuyers and more than four million renters.

SUMMARY OF SURVEY RESULTS

Freddie Mac defines its regions as follows:

Northeast: NY, NJ, PA, DE, MD, DC, VA, WV, ME, NH, VT, MA, RI, CT
Southeast: NC, SC, TN, KY, GA, AL, FL, PR, VI
North Central: OH, IN, IL, MI, WI, MN, IA, ND, SD
Southwest: TX, LA, NM, OK, AR, MO, KS, CO, NE, WY
West: CA, AZ, NV, OR, WA, UT, ID, MT, HI, AK, GU

Freddie Mac's Primary Mortgage Market Survey (PMMS) is for informational purposes only and Freddie Mac is not responsible for business decisions made based on the reported results of the PMMS. Freddie Mac may change the methodology used to conduct the PMMS survey at any time and without notice.

DEFINITIONS

Commitment Rate is the interest rate a lender would charge to lend mortgage money to a qualified borrower exclusive of the fees and points required by the lender. This commitment rate applies only to conventional financing on conforming mortgages with loan-to-value rates of 80 percent or less.

ARM Index - is the One-year Treasury

Loan to Value Ratio (LTV) is the ratio of the loan amount of a mortgage loan to the lower of the appraisal value or purchase price of the property securing the loan.

Origination Fees and Discount Points are the total charged by the lender at settlement. One point equals one percent of the loan amount.

Margin is a fixed amount added to the underlying index to establish the fully indexed rate for an ARM.

Weighted Averages for the Primary Mortgage Market Survey have been adjusted as of October 18, 2007. The new weights use the dollar volume of conventional mortgage originations within the 1-unit Freddie Mac loan limit as reported under Home Mortgage Disclosure Act (HMDA) for 2006. The weights are listed in the table below.

PRIMARY MORTGAGE MARKET SURVEY RESULTS
September 18, 2008