I received a polite letter around 2005 from OREA. I was supervising my brother (only trainee I have ever trained) and among the samples of appraisal work he submitted to upgrade his license, was a report that had a converted garage (owner admitted no permit for conversion). Brother stated the facts in his report, and valued the converted garage as only a garage, no value to contributory value of the conversion. The client was a direct lender (wamu i think) and in the engagement letter, it stated "appraiser to accord no value to unpermitted additions or conversions." The OREA letter indicated that I should have rejected the assignment based on the engagement condition of no value without permit. Per OREA, if market participants would assign some value to the garage conversion, I was obligated to reflect that if I was completing a "Market Value" appraisal.