I like Zillow – it has always pegged our house price correctly.
The average US house was $238k in Sep ’06 and is now $210k – a loss of 12%. My suggestion is that when Marriott lowers the selling price of the same exact unit 12% buy then; either from Marriott or resale depending what goodies are being offered by Marriott and if there is that internal exchange system that rumors tout.
It’s that simple.
Beyond that simple method you might as well flip a coin.
P.S.
This is a moving percentage - if Marriott lowers the price to 12% in 6 months you must check Zillow and see what the new percentage is for the average US home.
At some point timeshares will stop the 40 year climb and start to follow reality - it will be important to keep a list of those high sales prices for ALL timeshares.
I can't believe you just posted this message. Do you even realize how flawed your post is? You are using the exact same logic for real estate as you did the Dow Jones Industrial averages. You claimed it had over 13% average annual return and therefore made the decision to buy and hold and recommend it the day before it peaked and lost 36% of its value. Using this type of gross averaging will lead you to make very dubious predictions.
Let me illuminate:
1) Usually, numbers such as the ones your reported are MEDIAN numbers, not mean. All this indicates is the 50 percentile sale made during the period. This gives you an indication of a trend in how much buyers are paying in aggregate. It does NOT tell you how much a given house has appreciated or depreciated. To arrive at that number you need to do a comparative market analysis for an individual house over time time periods and then calculate the compound annual growth rate over that period. Then, do it for collections of houses in the same geography. That gives you the best indication of how much housing prices are actually increasing vs. decreasing in that geography.
Moreover, if the median priced home selling at $238k was a 3 bedroom ranch home with 1500 square feet in living space and the $210k home was a 1 bedroom studio unit with 500 square feet, you can actually say that home prices have increased since the median cost per square foot has increased.
2) Various geographies and even neighborhoods have varying compound annual growth rates based on various market factors including changes in taste, availability of mortgages for that level of house and family income in the area. There is no gross average across all households that you can apply to all houses like you did. Using the stock analogy, it would be like saying that Caterpillar and General Motors stock should rise and fall the same amount because they are both industrial manufacturers. Jim Cramer said it well today. He said the major difference between these companies is that one is making great products cheaper and the other is making terrible products more expensive, therefore a difference is stock price appreciation.
3) Even if the numbers you used were homogenous across all homes, let's take a closer look at what they mean. If an individual homeowner purchased the median priced home in Sept 2006 at $238k and that house was now appraised at $210k, that does represent 12% loss in home value. But, it's leveraged. If they only put 5% down, they have negative equity in their home of ($16,100) excluding closing costs on both sides of a potential sale. That is over 200% loss of invested capital. That's right. An investment of $11,900 turns into a negative equity of ($16,100). No wonder owners are just walking away. And this is just with houses that have decreased only 12%. If you have an average of 12%, there are some homes that have lost 30-40% and other that have lost only 5-8%.
Moreover, look at how small a change in foreclosure rates nearly brought down the entire financial industry in the US and the world. In Nov 2008, one in every 488 homes were sent foreclosure notices. On an annual basis, that is about 2.5%. That's right, it took ONLY 2.5% of the households to create this entire financial industry mess.
So, using the change in median home values is extremely unreliable in determing the likely market value change in home values. And, don't blow off 12% as a minor loss that is easy to absorb. It's not.