Denis, though our process is the same to the point of establishing the comps and value range, there is a point of divide where we differ, and to clear up a bit of nomenclenture ...providing it falls within the range, I consider the contract and a significant piece of data, you consider the contract price a benchmark of market value.
In other words, if you were doing a refinance, and you develop a range of value, and then according to best comps and research, opine a point value you feel is most credible and supported.
But, if it were a purchase appraisal, assuming the SC price is within your developed range of value, you rely on the SC price to set the MVO .
I do a purchase appraisal same as I would a non purchase appraisal, I develop the range of value, then my MVO relying on all the research. I likely have seen the SC price, and though aware of it, try to separate it out for at least some of the development of the MVO. Then, I will compare my MVO to the SC price. If the yare close, or in a range I feel that the market supports, I will often opine to the SC price, or above. But if there is too much spread between my MVO and the SC price, and I cant find further support with additional research for the SC price, then I will opine my MVO at the point where I feel it is most credible and supported..in other words, at that point, the bulk of the research and comps and market conditions are indicating a MVO lower than the SC price, perhaps withn a 3-5% range.
The problem as I see it, is that in a purchase appraisal, you don't actually develop your own MVO, when the SC price is within a range of value. You figure that anywhere within that range is an acceptable point of MV, since the market is imperfect.
Correct me if I am wrong or mis stated any of the above...I may give a further example in another post.