In the last bunch of years a lot of sales happening, typically there were plenty of sales within 1 mile, leave out rural. Underwitters have forgotten the when there is a low supply of sales, distance becomes a factor in use. But you now have to remember with that lender, that comment. One can note the lack of sales by looking at the 1004mc, as being a reason to go further.
But like many have said, fannie itself stated a brilliant comment about better to go distance, for a comp with less adjustments, then closer with more differences. But that's why my report has more than 8 pages from when i started, more comments about nothing.
Fannie May
Appraisal and Property-Related
Frequently Asked Questions
Updated November 2023
Q39. Are there any limitations to the distance that a comparable sale may be located from the subject?
No. Comparable sales located a considerable distance from the subject property can be used if they represent the
best indicator of value for the subject property. In such cases, the appraiser must use his or her knowledge of the
area and apply good judgment in selecting the comparable sales that are the best indicators of value, and the
appraisal must include an explanation of why the particular comparable sales were selected. This may be
especially important for appraising rural housing since rural properties often have large lot sizes, and rural locations can be relatively undeveloped.
From Freddie Mac:
Can appraisers use comparable sales that are one mile or more distant from the subject property?
Yes. The best comparables may be located more than one mile from the subject property. For all assignments, appraisers must use data and analysis to determine which are the most appropriate comparable sales. Additionally, appraisers must justify and support their decision to use comparable sales that are located outside of the subject market area. The Uniform Standards of Professional Appraisal Practice (USPAP) requires an appraiser to provide credible assignment results that are not misleading.
The myth of the one-mile rule
Once upon a time there was a story told that all properties on the comparable grid in an appraisal report had to be within one mile. This story was told and retold until many thought it was a rule: If a sold property was within a mile, it was a defendable comparable sale. No one knows where this originated, but the myth continues even today.