I work in Florida, where our appraisal board has really came down hard on workfile data requirements. Basicly every adjustment in the sales grid has to be backed up by matched pairs, or some other form of data agreeable with USPAP. Every adjustment must have proven documentation in file or you're considered in violation, or that's my understanding anyway. Most of the time I appraise an older property, it and the comps. have had some degree of remodeling. I feel the degree of remodeling requires an adjustment, but it's difficult since you can't be sure the of the degree of remodeling the comps. have had simpley by MLS sheets or a drive-by of the comps. in question. Any ideas on an USPAP compliant method of adjusting for remodeling?