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Further, there continues to be a notable re-acceleration of the price slide with the 10-city index dropping 1.94% and the 20-city index dropping 1.85% just since last month.
Also, it’s important to keep in mind that today’s release was compiled using home sales data primarily from August and September, most well in advance of the historic levels of financial collapse seen in September, October and November.
In all likelihood, we are now firmly sliding down an even more momentous slope of home price declines as the continued economic crisis and dramatically accelerating unemployment work to both crush consumer sentiment and force panicked mortgage lenders to continue to tighten their lending standards.
As the housing decline goes “Up-Prime” a larger and much more damaging population of homeowners will face historic levels of financial stress the outcome of which is, at the moment, very hard to calculate.
The 10-city composite index declined a record 18.55% as compared to September 2007 far surpassing the all prior year-over-year decline records firmly placing the current decline in uncharted territory in terms of relative intensity.
Topping the list of regional peak decliners were Las Vegas at -37.57%, Miami at -36.37%, San Francisco at -33.36%, Detroit at -29.03%, Tampa at -28.08%, Washington DC at -24.36%, Minneapolis at -17.89%, Chicago at -12.31%, Boston at -11.77% and New York at -11.36%
Additionally, both of the broad composite indices showed significant declines slumping -23.44% for the 10-city national index and 21.77% for the 20-city national index on a peak comparison basis.
To better visualize the results use the PaperEconomy S&P/Case-Shiller/Futures Charting Tool as well as the PaperEconomy Home Value Calculator and be sure to read the Tutorial in order to best understand how best to utilize the tool.
The following chart (click for larger version) shows the percent change to single family home prices given by the Case-Shiller Indices as compared to each metros respective price peak set between 2005 and 2007.
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To create the following annual charts I simply aligned the CSI data from the last month of positive year-over-year gains for both the current decline and the 90s housing bust and plotted the data with side-by-side columns (click for larger version).
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Looking at the actual index values normalized and compared from the respective peaks, you can see that we are still likely less than half of the way through the portion of the decline in which will be seen fairly significant annual declines (click the following chart for larger version).
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As you can see the last downturn lasted 97 months (over 8 years) peak to peak including roughly 43 months of annual price declines during the heart of the downturn.
Notice that peak declines have been FAR more significant to date and, keeping in mind that our current run-up was many times more magnificent than the 80s-90s run-up, it is not inconceivable that current decline will run deeper and last longer.