I am a realtor and have a property under contract with a buyer and seller. The buyer is using Wells Fargo as their lender and had an appraisal done. The original appraisal came in a little bit over the purchase price and everyone moved forward with the transaction. Then a week and half later Wells Fargo told the buyers that there was an issue with the value. They said the appraiser revised the appraisal down by {$14000.00}. The appraiser returned a call I had made to understand what the process was with the revision and he told me the underwriter had 'pounded and pounded him ' he reviewed his original appraisal and said he made a mistake and agreed with the underwriter and adjusted the value. 
