sailorboy
Sophomore Member
- Joined
- Sep 20, 2007
- Professional Status
- Certified Residential Appraiser
- State
- Washington
I am working on an appraisal of a new upper end custom home. A small portion of the rear wall (about 10 linear feet) is below grade along the stairway and one bedroom. The grade runs from 3" to 1.7' above the finish floor. I understand that ANSI requires if any portion is below grade the entire area has to be considered (or at least shown) as below grade (basement). This would mean that this is a 765 GLA home with one bedroom and one bath having a basement area of 1,542 s.f. with living room, kitchen, 2 baths, and 2 bedrooms. I am thinking of using the GXX001 exception for ANSI. Not sure if this fits this exception. My reasoning is that the market sees this entirely as a two story home (I almost did not see the small portion below grade myself). Additionally, because the market sees this as two story home with no basement, I will not be using any comparables with basements. I could follow ANSI and have very large adjustments in the sales comparison approach that cancel each other out while creating a very confusing report. Trying to decide if I follow ANSI showing basement or use the more logical approach and develop a report that can be easily understood. Almost wish I had not seen this very small below grade area. This is for FNMA.