Land appraisal for cost segregation study?

[John Dzubay]

I am having a cost segregation study done and my accountant suggested that I get an appraisal to see if the land value of 45% (of the total value of the property) that the county came up with is accurate. We have a 1200 sq ft cabin STR overlooking the French broad river sitting on 32 acres. i'm wondering if it's really worth doing and if so, who would be the right person to contact about getting an appraisal. I spoke with one appraiser who didn't know what a cost, segregation study was. Any suggestions and/or advice would be much appreciated.

Thanks, 

John