Market value? Market price? Auction value (is there a definition? If not, there should be one)
Are appraisers making the market or reporting it?
There is a reason why Fannie Mae removed the 1004MC. It was worthless. It was not that the numbers were inconclusive, it was just a terrible form.
PS, just because you use closed sales within the past 90 day's does not make the market stable.
THE APPRAISER IS WRONG!!! Just saying that the data in the 1004MC is blah, blah blah does not cut it.
These are the instructions on the top of the 1004MC:
Instructions: The appraiser must use the information required on this form as the basis for his/her conclusions, and must provide support for those conclusions, regarding housing trends and overall market conditions as reported in the Neighborhood section of the appraisal report form. The appraiser must fill in all the information to the extent it is available and reliable and must provide analysis as indicated below. If any required data is unavailable or is
considered unreliable, the appraiser must provide an explanation. It is recognized that not all data sources will be able to provide data for the shaded areas below; if it is available, however,
the appraiser must include the data in the analysis. If data sources provide the required information as an average instead of the median, the appraiser should report the available figure and identify it as an average. Sales and listings must be properties that compete with the subject property, determined by applying the criteria that would be used by a prospective buyer of the subject property. The appraiser must explain any anomalies in the data, such as seasonal markets, new construction, foreclosures, etc.
4. What should the appraiser do if there is not enough data to present a meaningful analysis? In those situations, the appraiser must complete the form with the information he or she has for the defined neighborhood/area—the lack of data may speak to what is occurring in that area. Additional analysis can be addressed in the summary/conclusion section of the form on data in nearby areas for competitive properties. In any event, the appraiser must provide support for his or her conclusions regarding housing trends as noted in the Neighborhood section of the appraisal report.
https://www.appraisalinstitute.org/assets/1/7/MarketConditionsAddendum.pdf