Yes, it is one of the most expensive metros in the country but using a cost of living calculator to compare it to Des Moines Purdy's $870k base would be about $440k in Des Moines. If you can't live on $400k in Des Moines as a single adult with no dependents you are doing it wrong.
Use this cost of living calculator to compare the cost of living between U.S. cities and determine if you will be able to maintain your current standard of living in another city.
www.bankrate.com
This should end the discussion that is derailing this thread so I won't comment on it again.