Keep in mind that the quarter in which Citi was churning out the highest amount of flawed mortgages was supposedly a good time for housing. The median price of previously owned single-family homes in the fourth quarter of 2009 rose in 67, or 44 percent, of the 151 metropolitan areas, according to a survey by the National Association of Realtors. Sixteen of the areas posted double-digit increases. The Case-Schiller numbers for that quarter showed U.S. home prices were trending up in 155 out of 384 metro areas.
Now there have been indications in the past that a mini-housing bubble was being built during that period. The Federal Housing Authority, for instance, was backing some very questionable loans. The home-buyer tax credit was allowing individuals to buy loans with no money down. All the bad practices of the 2005-2007 bubble seemed to be back again.
And now we know that this perception was correct. Mortgage quality had fallen off a cliff. If Citigroup's mortgages were this bad, we can expect the same level of problems at Wells Fargo , Bank of America and every other major US mortgage lender.
What does this mean for housing? It implies that home prices may be due for a another crash, as lenders try to avoid incurring losses from mortgage put-backs by raising credit quality once again. Much of the supposed health of the housing market may have been just another easy money illusion.
We may be able to avoid a crash if the economy improves rapidly enough to take up the slack created by the loose lending. Alternatively, more cheap money flowing from the Fed through the banks and into shoddily underwritten mortgages, could keep the bubble inflating for a while longer (and maybe, fingers crossed, the economy will improve and rescue housing.) And if a crash occurs it will likely not be as severe as the last one, simply because the improvements in the housing market in 2009 and 2010 were modest.
But one thing seems certain: much of the improvement in housing over the last two years was built on easy credit.
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