Correct, I don't think there is any such thing as a qualitative adjsutment to a comparable sale price. However, that does not mean that I do not believe that qualitative analysis is not important and valid or should not be applied in the appraisal process. Also, I will freely admit that sometimes the support for a quantitative adjsutment to a comparable sale is based in whole or in part on qualitative analysis, however, an adjsutment made to a comparable sale price (whether expressed as a dolar amoutn of a percentage of the sale price) is, by definition, a quatitative adjustment to that sale price.
In your previously provided example that you assert is a qualitativfe adjsusmtent, simply adding a plus or a minus after the comparable sale price (i.e. $320,000+) is not an actual adjustment of the sale price in my view. Either way, the sale price is still $320,000 and all that adding the + or - after the sale price indicates is that the appraiser views some attribute of that comparable sale as being inferior or superior compared to the subject property. In other words, you are not actually adjsuting the sale price when you do this, you are simply grouping the subject proeprty and comparable sales into different categories.
If you look in the index of the Appriasal Institute's
The Appraisal of Real Estate, there is a reaosn that you will find refences listed for quantitative adjustments, but no reference for qualitative adjustments (becuase they don't exist). However, you will find a reference for qualiative analysis.
This also why is you look up the term "qualitative adjustment" in the
The Dictionary or Real Estate Appraisal you will find that the dictionary states that the use of this term is a "misnomer" precisely because an adjustment is not made:
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